HSA/FSA Eligible

Your Monthly
Blood Test

Every month. One comprehensive at-home test, free sample pickup, and actionable results in days.
All for just $79.

HSA/FSA Eligible

Your Monthly
Blood Test

Every month. One comprehensive at-home test, free sample pickup, and actionable results in days.
All for just $79.

HSA/FSA Eligible

Monthly makes sense with the world's easiest blood test

Every month. One comprehensive at-home test, free sample pickup, and actionable results in days. All for just $79.

HSA/FSA Eligible

Monthly makes sense
with the world's easiest blood test

Every month. One comprehensive at-home test,

free sample pickup, and actionable results in days.
All for just $79.

HSA/FSA Eligible

Monthly makes sense
with the world's easiest
blood test

Every month. One comprehensive at-home test,

free sample pickup, and actionable results in days.
All for just $79.

HSA/FSA Eligible

Your Monthly
Blood Test

Every month. One comprehensive at-home test, free sample pickup, and actionable results in days.
All for just $79.

  • HIPAA COMPLIANT

  • CLIA CERTIFIED

  • CAP ACCREDITED

  • FDA CLEARED

How it works

1

Collect from home

A woman in a white tank top sits in a chair reading a book, with a small blood collection device attached to her upper arm beside a tattoo.

2

Send your sample

A notification card showing a package icon and the message “Your sample has been dropped off — Today at 9:14am,” with a horizontal progress bar mostly filled in blue.

3

Get results in days

A person sits indoors holding a smartphone displaying a health app screen with biomarker results and a progress graph.

1

Collect from home

A woman in a white tank top sits in a chair reading a book, with a small blood collection device attached to her upper arm beside a tattoo.

2

Send your sample

A notification card showing a package icon and the message “Your sample has been dropped off — Today at 9:14am,” with a horizontal progress bar mostly filled in blue.

3

Get results in days

A person sits indoors holding a smartphone displaying a health app screen with biomarker results and a progress graph.

1

Collect from home

A woman in a white tank top sits in a chair reading a book, with a small blood collection device attached to her upper arm beside a tattoo.

2

Send your sample

A notification card showing a package icon and the message “Your sample has been dropped off — Today at 9:14am,” with a horizontal progress bar mostly filled in blue.

3

Get results in days

A person sits indoors holding a smartphone displaying a health app screen with biomarker results and a progress graph.

1

Collect from home

A woman in a white tank top sits in a chair reading a book, with a small blood collection device attached to her upper arm beside a tattoo.

2

Send your sample

A notification card showing a package icon and the message “Your sample has been dropped off — Today at 9:14am,” with a horizontal progress bar mostly filled in blue.

3

Get results in days

A person sits indoors holding a smartphone displaying a health app screen with biomarker results and a progress graph.

1

Collect from home

A woman in a white tank top sits in a chair reading a book, with a small blood collection device attached to her upper arm beside a tattoo.

2

Send your sample

A notification card showing a package icon and the message “Your sample has been dropped off — Today at 9:14am,” with a horizontal progress bar mostly filled in blue.

3

Get results in days

A person sits indoors holding a smartphone displaying a health app screen with biomarker results and a progress graph.

What we test every month

What we test

every month

What we test

every month

What we test

every month

Hormone Balance

Estrogen (Estradiol E2)

Estrogen (Estradiol E2)

Estrogen (Estradiol E2)

Estrogen (Estradiol E2)

Estrogen (Estradiol E2)

Estrogen (Estradiol E2)

Progesterone

Progesterone

Progesterone

Progesterone

Progesterone

Progesterone

SHBG

SHBG

SHBG

SHBG

SHBG

SHBG

TSH (Thyroid)

TSH (Thyroid)

TSH (Thyroid)

TSH (Thyroid)

TSH (Thyroid)

TSH (Thyroid)

Total & Free Testosterone

Total & Free Testosterone

Total & Free Testosterone

Total & Free Testosterone

Total & Free Testosterone

Total & Free Testosterone

Heart Health

ApoB

ApoB

ApoB

ApoB

ApoB

ApoB

LDL Cholesterol

LDL Cholesterol

LDL Cholesterol

LDL Cholesterol

LDL Cholesterol

LDL Cholesterol

CRP (Inflammation)

CRP (Inflammation)

CRP (Inflammation)

CRP (Inflammation)

CRP (Inflammation)

CRP (Inflammation)

HDL Cholesterol

HDL Cholesterol

HDL Cholesterol

HDL Cholesterol

HDL Cholesterol

HDL Cholesterol

Metabolic Efficiency

Ferritin (Iron)

Ferritin (Iron)

Ferritin (Iron)

Ferritin (Iron)

Ferritin (Iron)

Ferritin (Iron)

Albumin

Albumin

Albumin

Albumin

Albumin

Albumin

Free T3 (Thyroid)

Free T3 (Thyroid)

Free T3 (Thyroid)

Free T3 (Thyroid)

Free T3 (Thyroid)

Free T3 (Thyroid)

Vitamin D

Vitamin D

Vitamin D

Vitamin D

Vitamin D

Vitamin D

Triglycerides

Triglycerides

Triglycerides

Triglycerides

Triglycerides

Triglycerides

LDL-C / ApoB (Particle Size)

LDL-C / ApoB (Particle Size)

LDL-C / ApoB (Particle Size)

LDL-C / ApoB (Particle Size)

LDL-C / ApoB (Particle Size)

LDL-C / ApoB (Particle Size)

Triglycerides / HDL

Triglycerides / HDL

Triglycerides / HDL

Triglycerides / HDL

Triglycerides / HDL

Triglycerides / HDL

Longevity

Biological Age

Biological Age

Biological Age

Biological Age

Biological Age

Biological Age

Rythm Score

Rythm Score

Rythm Score

Rythm Score

Rythm Score

Rythm Score

Personalized Baselines

Personalized Baselines

Personalized Baselines

Personalized Baselines

Personalized Baselines

Personalized Baselines

A person seals a white Rythm-branded blood-testing kit bag on a counter, with kit components such as instructions and the collection device laid out nearby.

The Rythm Membership

$79

/mo

+ shipping & handling

Get your first test

Billed per test

HSA/FSA eligible

Skip or cancel anytime

What’s Included

A new Rythm test every month

Fast shipping

Free Sample pick up service

Fast, human customer service

Rythm perks

A person seals a white Rythm-branded blood-testing kit bag on a counter, with kit components such as instructions and the collection device laid out nearby.

The Rythm Membership

$79

/mo

+ shipping & handling

Start now

Billed per test

HSA/FSA eligible

Skip or cancel anytime

What’s Included

A new Rythm test every month

Fast shipping

Free Sample pick up service

Fast, human customer service

Rythm perks

A person seals a white Rythm-branded blood-testing kit bag on a counter, with kit components such as instructions and the collection device laid out nearby.

The Rythm Membership

$79

/mo

+ shipping & handling

Get your first test

Billed per test

HSA/FSA eligible

Skip or cancel anytime

What’s Included

A new Rythm test every month

Fast shipping

Free Sample pick up service

Fast, human customer service

Rythm perks

A person seals a white Rythm-branded blood-testing kit bag on a counter, with kit components such as instructions and the collection device laid out nearby.

The Rythm

Membership

$79

/mo

+ shipping & handling

Get your first test

Billed per test

HSA/FSA eligible

Skip or cancel anytime

What’s Included

A new Rythm test every month

Fast shipping

Free Sample pick up service

Fast, human customer service

Rythm perks

A person seals a white Rythm-branded blood-testing kit bag on a counter, with kit components such as instructions and the collection device laid out nearby.

The Rythm Membership

$79

/mo

+ shipping & handling

Get your first test

Billed per test

HSA/FSA eligible

Skip or cancel anytime

What’s Included

A new Rythm test every month

Fast shipping

Free Sample pick up service

Fast, human customer service

Rythm perks

A person seals a white Rythm-branded blood-testing kit bag on a counter, with kit components such as instructions and the collection device laid out nearby.

The Rythm

Membership

$79

/mo

+ shipping & handling

Get your first test

Billed per test

HSA/FSA eligible

Skip or cancel anytime

What’s Included

A new Rythm test every month

Fast shipping

Free Sample pick up service

Fast, human customer service

Rythm perks

“Rythm is the world's easiest blood test.”

“Rythm is the worlds

easiest blood test.”

  • This is the future. Being able to do this yourself, having control of your information, and knowing that what you’re doing is important. I think this company is going to revolutionize how people take care of their bodies.

    A shirtless, tattooed man wearing a yellow cap smiles while using a small blood collection device on his upper arm, with tropical plants in the background.

    Diplo

  • If you’re serious about your health, or just want to skip the drama of the old-school lab experience, Rythm might just become your new favorite health hack. It certainly is mine.

    A woman in a pink workout top smiles while holding dumbbells straight out in front of her in a home exercise space.

    Brooke Goldstein

  • What I love is that I didn’t have to get in the car, drive to a lab, and get jabbed with a big needle that hurts. I could do everything at home. Once the sample was collected, I capped the vial, and it was ready to go. I don’t even have to drop it off, Rythm sends an Uber to pick it up, and the kit comes with a pre-printed shipping label. A week later, I get my results.

    A muscular man with a mustache sits at a table, wearing a sleeveless shirt. A blood collection device is attached to his upper arm, and a home interior is visible in the background.

    James English

  • What I like about it is you can do it from home, a lot of these other companies take so much blood, it's intimidating, so I like this. It's the world's easiest blood test.

    A smiling man wearing a white t-shirt and a blue-and-white baseball cap stands in front of a bright orange background.

    Jesse Itzler

  • Huge fan of Rythm - as an entrepreneur trying to optimize ALL areas of life including my health - this has been a game changer as giving me a source of TRUTH for what I really need to optimize.

    Austin Schneider

  • Really enjoying Rythm both in concept and execution. The at home draw is very easy and getting results monthly is awesome because I can take action on them and adjust. For example, I've already gotten my iron from "low" to "average" after seeing my first result and changing my routine based on Rythm's suggestions.

    A young woman with a backpack smiles while standing on a busy city street, with tall buildings and traffic in the background.

    Teia G

  • I'm training for the Leadville 100 Mile Run this year and my initial experience with Rythm helped me identify specific supplements (iron, magnesium) that I should incorporate / change in my daily routine.

    A black-and-white portrait of a man in a dark shirt standing outdoors, looking directly at the camera with a neutral expression.

    Jordan

  • Rythm is the simplest, most consistent and frictionless way to track your health. I’ve discovered patterns in my bloodwork that no 1 off lab could find, and now I feel truly in control of my health.

    A black-and-white portrait of a man with a beard looking to the side, hands clasped in front of him.

    Jon Stein

  • I had been hoping for a product like this for a long time, and once I discovered Rythm, my expectations were beyond met. The experience is seamless (kind of fun actually! What makes this revolutionary is that all the testing remains hospital-grade testing. The only difference now is the ability to draw your own blood from home.

    A woman with shoulder-length hair sits against a patterned tiled wall, resting her chin on her hand and looking confidently at the camera.

    Samantha

  • Rythm is a great option to keep track of your health metrics at an affordable price. The test is super easy and the results really do come back within 7 days.

    A man wearing a white KONA-branded cap and a triathlon-style athletic top stands in front of the ocean under a clear blue sky.

    Matt Rabasco

  • The Rythm team has been incredibly thorough in its communication and extremely supportive every step of the way from shipment, collection, delivery, and results helping me turn around my health for the better.

    A black-and-white portrait of a man with glasses and a beard, wearing a suit, sitting with his hands clasped and looking slightly to the side.

    Gino

  • This is the future. Being able to do this yourself, having control of your information, and knowing that what you’re doing is important. I think this company is going to revolutionize how people take care of their bodies.

    A shirtless, tattooed man wearing a yellow cap smiles while using a small blood collection device on his upper arm, with tropical plants in the background.

    Diplo

  • If you’re serious about your health, or just want to skip the drama of the old-school lab experience, Rythm might just become your new favorite health hack. It certainly is mine.

    A woman in a pink workout top smiles while holding dumbbells straight out in front of her in a home exercise space.

    Brooke Goldstein

  • What I love is that I didn’t have to get in the car, drive to a lab, and get jabbed with a big needle that hurts. I could do everything at home. Once the sample was collected, I capped the vial, and it was ready to go. I don’t even have to drop it off, Rythm sends an Uber to pick it up, and the kit comes with a pre-printed shipping label. A week later, I get my results.

    A muscular man with a mustache sits at a table, wearing a sleeveless shirt. A blood collection device is attached to his upper arm, and a home interior is visible in the background.

    James English

  • What I like about it is you can do it from home, a lot of these other companies take so much blood, it's intimidating, so I like this. It's the world's easiest blood test.

    A smiling man wearing a white t-shirt and a blue-and-white baseball cap stands in front of a bright orange background.

    Jesse Itzler

  • Huge fan of Rythm - as an entrepreneur trying to optimize ALL areas of life including my health - this has been a game changer as giving me a source of TRUTH for what I really need to optimize.

    Austin Schneider

  • Really enjoying Rythm both in concept and execution. The at home draw is very easy and getting results monthly is awesome because I can take action on them and adjust. For example, I've already gotten my iron from "low" to "average" after seeing my first result and changing my routine based on Rythm's suggestions.

    A young woman with a backpack smiles while standing on a busy city street, with tall buildings and traffic in the background.

    Teia G

  • I'm training for the Leadville 100 Mile Run this year and my initial experience with Rythm helped me identify specific supplements (iron, magnesium) that I should incorporate / change in my daily routine.

    A black-and-white portrait of a man in a dark shirt standing outdoors, looking directly at the camera with a neutral expression.

    Jordan

  • Rythm is the simplest, most consistent and frictionless way to track your health. I’ve discovered patterns in my bloodwork that no 1 off lab could find, and now I feel truly in control of my health.

    A black-and-white portrait of a man with a beard looking to the side, hands clasped in front of him.

    Jon Stein

  • I had been hoping for a product like this for a long time, and once I discovered Rythm, my expectations were beyond met. The experience is seamless (kind of fun actually! What makes this revolutionary is that all the testing remains hospital-grade testing. The only difference now is the ability to draw your own blood from home.

    A woman with shoulder-length hair sits against a patterned tiled wall, resting her chin on her hand and looking confidently at the camera.

    Samantha

  • Rythm is a great option to keep track of your health metrics at an affordable price. The test is super easy and the results really do come back within 7 days.

    A man wearing a white KONA-branded cap and a triathlon-style athletic top stands in front of the ocean under a clear blue sky.

    Matt Rabasco

  • The Rythm team has been incredibly thorough in its communication and extremely supportive every step of the way from shipment, collection, delivery, and results helping me turn around my health for the better.

    A black-and-white portrait of a man with glasses and a beard, wearing a suit, sitting with his hands clasped and looking slightly to the side.

    Gino

  • This is the future. Being able to do this yourself, having control of your information, and knowing that what you’re doing is important. I think this company is going to revolutionize how people take care of their bodies.

    A shirtless, tattooed man wearing a yellow cap smiles while using a small blood collection device on his upper arm, with tropical plants in the background.

    Diplo

  • If you’re serious about your health, or just want to skip the drama of the old-school lab experience, Rythm might just become your new favorite health hack. It certainly is mine.

    A woman in a pink workout top smiles while holding dumbbells straight out in front of her in a home exercise space.

    Brooke Goldstein

  • What I love is that I didn’t have to get in the car, drive to a lab, and get jabbed with a big needle that hurts. I could do everything at home. Once the sample was collected, I capped the vial, and it was ready to go. I don’t even have to drop it off, Rythm sends an Uber to pick it up, and the kit comes with a pre-printed shipping label. A week later, I get my results.

    A muscular man with a mustache sits at a table, wearing a sleeveless shirt. A blood collection device is attached to his upper arm, and a home interior is visible in the background.

    James English

  • What I like about it is you can do it from home, a lot of these other companies take so much blood, it's intimidating, so I like this. It's the world's easiest blood test.

    A smiling man wearing a white t-shirt and a blue-and-white baseball cap stands in front of a bright orange background.

    Jesse Itzler

  • Huge fan of Rythm - as an entrepreneur trying to optimize ALL areas of life including my health - this has been a game changer as giving me a source of TRUTH for what I really need to optimize.

    Austin Schneider

  • Really enjoying Rythm both in concept and execution. The at home draw is very easy and getting results monthly is awesome because I can take action on them and adjust. For example, I've already gotten my iron from "low" to "average" after seeing my first result and changing my routine based on Rythm's suggestions.

    A young woman with a backpack smiles while standing on a busy city street, with tall buildings and traffic in the background.

    Teia G

  • I'm training for the Leadville 100 Mile Run this year and my initial experience with Rythm helped me identify specific supplements (iron, magnesium) that I should incorporate / change in my daily routine.

    A black-and-white portrait of a man in a dark shirt standing outdoors, looking directly at the camera with a neutral expression.

    Jordan

  • Rythm is the simplest, most consistent and frictionless way to track your health. I’ve discovered patterns in my bloodwork that no 1 off lab could find, and now I feel truly in control of my health.

    A black-and-white portrait of a man with a beard looking to the side, hands clasped in front of him.

    Jon Stein

  • I had been hoping for a product like this for a long time, and once I discovered Rythm, my expectations were beyond met. The experience is seamless (kind of fun actually! What makes this revolutionary is that all the testing remains hospital-grade testing. The only difference now is the ability to draw your own blood from home.

    A woman with shoulder-length hair sits against a patterned tiled wall, resting her chin on her hand and looking confidently at the camera.

    Samantha

  • Rythm is a great option to keep track of your health metrics at an affordable price. The test is super easy and the results really do come back within 7 days.

    A man wearing a white KONA-branded cap and a triathlon-style athletic top stands in front of the ocean under a clear blue sky.

    Matt Rabasco

  • The Rythm team has been incredibly thorough in its communication and extremely supportive every step of the way from shipment, collection, delivery, and results helping me turn around my health for the better.

    A black-and-white portrait of a man with glasses and a beard, wearing a suit, sitting with his hands clasped and looking slightly to the side.

    Gino

  • This is the future. Being able to do this yourself, having control of your information, and knowing that what you’re doing is important. I think this company is going to revolutionize how people take care of their bodies.

    A shirtless, tattooed man wearing a yellow cap smiles while using a small blood collection device on his upper arm, with tropical plants in the background.

    Diplo

  • If you’re serious about your health, or just want to skip the drama of the old-school lab experience, Rythm might just become your new favorite health hack. It certainly is mine.

    A woman in a pink workout top smiles while holding dumbbells straight out in front of her in a home exercise space.

    Brooke Goldstein

  • What I love is that I didn’t have to get in the car, drive to a lab, and get jabbed with a big needle that hurts. I could do everything at home. Once the sample was collected, I capped the vial, and it was ready to go. I don’t even have to drop it off, Rythm sends an Uber to pick it up, and the kit comes with a pre-printed shipping label. A week later, I get my results.

    A muscular man with a mustache sits at a table, wearing a sleeveless shirt. A blood collection device is attached to his upper arm, and a home interior is visible in the background.

    James English

  • What I like about it is you can do it from home, a lot of these other companies take so much blood, it's intimidating, so I like this. It's the world's easiest blood test.

    A smiling man wearing a white t-shirt and a blue-and-white baseball cap stands in front of a bright orange background.

    Jesse Itzler

  • Huge fan of Rythm - as an entrepreneur trying to optimize ALL areas of life including my health - this has been a game changer as giving me a source of TRUTH for what I really need to optimize.

    Austin Schneider

  • Really enjoying Rythm both in concept and execution. The at home draw is very easy and getting results monthly is awesome because I can take action on them and adjust. For example, I've already gotten my iron from "low" to "average" after seeing my first result and changing my routine based on Rythm's suggestions.

    A young woman with a backpack smiles while standing on a busy city street, with tall buildings and traffic in the background.

    Teia G

  • I'm training for the Leadville 100 Mile Run this year and my initial experience with Rythm helped me identify specific supplements (iron, magnesium) that I should incorporate / change in my daily routine.

    A black-and-white portrait of a man in a dark shirt standing outdoors, looking directly at the camera with a neutral expression.

    Jordan

  • Rythm is the simplest, most consistent and frictionless way to track your health. I’ve discovered patterns in my bloodwork that no 1 off lab could find, and now I feel truly in control of my health.

    A black-and-white portrait of a man with a beard looking to the side, hands clasped in front of him.

    Jon Stein

  • I had been hoping for a product like this for a long time, and once I discovered Rythm, my expectations were beyond met. The experience is seamless (kind of fun actually! What makes this revolutionary is that all the testing remains hospital-grade testing. The only difference now is the ability to draw your own blood from home.

    A woman with shoulder-length hair sits against a patterned tiled wall, resting her chin on her hand and looking confidently at the camera.

    Samantha

  • Rythm is a great option to keep track of your health metrics at an affordable price. The test is super easy and the results really do come back within 7 days.

    A man wearing a white KONA-branded cap and a triathlon-style athletic top stands in front of the ocean under a clear blue sky.

    Matt Rabasco

  • The Rythm team has been incredibly thorough in its communication and extremely supportive every step of the way from shipment, collection, delivery, and results helping me turn around my health for the better.

    A black-and-white portrait of a man with glasses and a beard, wearing a suit, sitting with his hands clasped and looking slightly to the side.

    Gino

  • This is the future. Being able to do this yourself, having control of your information, and knowing that what you’re doing is important. I think this company is going to revolutionize how people take care of their bodies.

    A shirtless, tattooed man wearing a yellow cap smiles while using a small blood collection device on his upper arm, with tropical plants in the background.

    Diplo

  • If you’re serious about your health, or just want to skip the drama of the old-school lab experience, Rythm might just become your new favorite health hack. It certainly is mine.

    A woman in a pink workout top smiles while holding dumbbells straight out in front of her in a home exercise space.

    Brooke Goldstein

  • What I love is that I didn’t have to get in the car, drive to a lab, and get jabbed with a big needle that hurts. I could do everything at home. Once the sample was collected, I capped the vial, and it was ready to go. I don’t even have to drop it off, Rythm sends an Uber to pick it up, and the kit comes with a pre-printed shipping label. A week later, I get my results.

    A muscular man with a mustache sits at a table, wearing a sleeveless shirt. A blood collection device is attached to his upper arm, and a home interior is visible in the background.

    James English

  • What I like about it is you can do it from home, a lot of these other companies take so much blood, it's intimidating, so I like this. It's the world's easiest blood test.

    A smiling man wearing a white t-shirt and a blue-and-white baseball cap stands in front of a bright orange background.

    Jesse Itzler

  • Huge fan of Rythm - as an entrepreneur trying to optimize ALL areas of life including my health - this has been a game changer as giving me a source of TRUTH for what I really need to optimize.

    Austin Schneider

  • Really enjoying Rythm both in concept and execution. The at home draw is very easy and getting results monthly is awesome because I can take action on them and adjust. For example, I've already gotten my iron from "low" to "average" after seeing my first result and changing my routine based on Rythm's suggestions.

    A young woman with a backpack smiles while standing on a busy city street, with tall buildings and traffic in the background.

    Teia G

  • I'm training for the Leadville 100 Mile Run this year and my initial experience with Rythm helped me identify specific supplements (iron, magnesium) that I should incorporate / change in my daily routine.

    A black-and-white portrait of a man in a dark shirt standing outdoors, looking directly at the camera with a neutral expression.

    Jordan

  • Rythm is the simplest, most consistent and frictionless way to track your health. I’ve discovered patterns in my bloodwork that no 1 off lab could find, and now I feel truly in control of my health.

    A black-and-white portrait of a man with a beard looking to the side, hands clasped in front of him.

    Jon Stein

  • I had been hoping for a product like this for a long time, and once I discovered Rythm, my expectations were beyond met. The experience is seamless (kind of fun actually! What makes this revolutionary is that all the testing remains hospital-grade testing. The only difference now is the ability to draw your own blood from home.

    A woman with shoulder-length hair sits against a patterned tiled wall, resting her chin on her hand and looking confidently at the camera.

    Samantha

  • Rythm is a great option to keep track of your health metrics at an affordable price. The test is super easy and the results really do come back within 7 days.

    A man wearing a white KONA-branded cap and a triathlon-style athletic top stands in front of the ocean under a clear blue sky.

    Matt Rabasco

  • The Rythm team has been incredibly thorough in its communication and extremely supportive every step of the way from shipment, collection, delivery, and results helping me turn around my health for the better.

    A black-and-white portrait of a man with glasses and a beard, wearing a suit, sitting with his hands clasped and looking slightly to the side.

    Gino

  • This is the future. Being able to do this yourself, having control of your information, and knowing that what you’re doing is important. I think this company is going to revolutionize how people take care of their bodies.

    A shirtless, tattooed man wearing a yellow cap smiles while using a small blood collection device on his upper arm, with tropical plants in the background.

    Diplo

  • If you’re serious about your health, or just want to skip the drama of the old-school lab experience, Rythm might just become your new favorite health hack. It certainly is mine.

    A woman in a pink workout top smiles while holding dumbbells straight out in front of her in a home exercise space.

    Brooke Goldstein

  • What I love is that I didn’t have to get in the car, drive to a lab, and get jabbed with a big needle that hurts. I could do everything at home. Once the sample was collected, I capped the vial, and it was ready to go. I don’t even have to drop it off, Rythm sends an Uber to pick it up, and the kit comes with a pre-printed shipping label. A week later, I get my results.

    A muscular man with a mustache sits at a table, wearing a sleeveless shirt. A blood collection device is attached to his upper arm, and a home interior is visible in the background.

    James English

  • What I like about it is you can do it from home, a lot of these other companies take so much blood, it's intimidating, so I like this. It's the world's easiest blood test.

    A smiling man wearing a white t-shirt and a blue-and-white baseball cap stands in front of a bright orange background.

    Jesse Itzler

  • Huge fan of Rythm - as an entrepreneur trying to optimize ALL areas of life including my health - this has been a game changer as giving me a source of TRUTH for what I really need to optimize.

    Austin Schneider

  • Really enjoying Rythm both in concept and execution. The at home draw is very easy and getting results monthly is awesome because I can take action on them and adjust. For example, I've already gotten my iron from "low" to "average" after seeing my first result and changing my routine based on Rythm's suggestions.

    A young woman with a backpack smiles while standing on a busy city street, with tall buildings and traffic in the background.

    Teia G

  • I'm training for the Leadville 100 Mile Run this year and my initial experience with Rythm helped me identify specific supplements (iron, magnesium) that I should incorporate / change in my daily routine.

    A black-and-white portrait of a man in a dark shirt standing outdoors, looking directly at the camera with a neutral expression.

    Jordan

  • Rythm is the simplest, most consistent and frictionless way to track your health. I’ve discovered patterns in my bloodwork that no 1 off lab could find, and now I feel truly in control of my health.

    A black-and-white portrait of a man with a beard looking to the side, hands clasped in front of him.

    Jon Stein

  • I had been hoping for a product like this for a long time, and once I discovered Rythm, my expectations were beyond met. The experience is seamless (kind of fun actually! What makes this revolutionary is that all the testing remains hospital-grade testing. The only difference now is the ability to draw your own blood from home.

    A woman with shoulder-length hair sits against a patterned tiled wall, resting her chin on her hand and looking confidently at the camera.

    Samantha

  • Rythm is a great option to keep track of your health metrics at an affordable price. The test is super easy and the results really do come back within 7 days.

    A man wearing a white KONA-branded cap and a triathlon-style athletic top stands in front of the ocean under a clear blue sky.

    Matt Rabasco

  • The Rythm team has been incredibly thorough in its communication and extremely supportive every step of the way from shipment, collection, delivery, and results helping me turn around my health for the better.

    A black-and-white portrait of a man with glasses and a beard, wearing a suit, sitting with his hands clasped and looking slightly to the side.

    Gino

Way better experience

way less blood

like 10x less.

Two blood collection tubes are shown side by side. On the left, Rythm uses a small tube labeled ~1 mL. On the right, the traditional option shows a much larger tube labeled ~10 mL. The bottom labels read “rythm” under the small tube and “OTHERS” under the large tube.
Two blood collection tubes are shown side by side. On the left, Rythm uses a small tube labeled ~1 mL. On the right, the traditional option shows a much larger tube labeled ~10 mL. The bottom labels read “rythm” under the small tube and “OTHERS” under the large tube.
Two blood collection tubes are shown side by side. On the left, Rythm uses a small tube labeled ~1 mL. On the right, the traditional option shows a much larger tube labeled ~10 mL. The bottom labels read “rythm” under the small tube and “OTHERS” under the large tube.
Two blood collection tubes are shown side by side. On the left, Rythm uses a small tube labeled ~1 mL. On the right, the traditional option shows a much larger tube labeled ~10 mL. The bottom labels read “rythm” under the small tube and “OTHERS” under the large tube.

way less TIME

Don't wait for your coffee or skip your workout.

A side-by-side morning timeline comparing Rythm’s at-home blood collection with traditional lab testing. On the left, Rythm shows a short window from 7:00–7:30 including “Rythm Collection” and “Breakfast.” On the right, the traditional option spans 7:00–10:30 including steps like “Get ready,” “Wait for appointment” with restrictions (no food, no coffee, no exercise), “Travel to lab,” “Waiting room,” “Lab collection,” and “Travel home.” The Rythm side is short and blue; the traditional side is long and red. The bottom labels read “rythm” and “OTHERS.”
A side-by-side morning timeline comparing Rythm’s at-home blood collection with traditional lab testing. On the left, Rythm shows a short window from 7:00–7:30 including “Rythm Collection” and “Breakfast.” On the right, the traditional option spans 7:00–10:30 including steps like “Get ready,” “Wait for appointment” with restrictions (no food, no coffee, no exercise), “Travel to lab,” “Waiting room,” “Lab collection,” and “Travel home.” The Rythm side is short and blue; the traditional side is long and red. The bottom labels read “rythm” and “OTHERS.”
A side-by-side morning timeline comparing Rythm’s at-home blood collection with traditional lab testing. On the left, Rythm shows a short window from 7:00–7:30 including “Rythm Collection” and “Breakfast.” On the right, the traditional option spans 7:00–10:30 including steps like “Get ready,” “Wait for appointment” with restrictions (no food, no coffee, no exercise), “Travel to lab,” “Waiting room,” “Lab collection,” and “Travel home.” The Rythm side is short and blue; the traditional side is long and red. The bottom labels read “rythm” and “OTHERS.”
A side-by-side morning timeline comparing Rythm’s at-home blood collection with traditional lab testing. On the left, Rythm shows a short window from 7:00–7:30 including “Rythm Collection” and “Breakfast.” On the right, the traditional option spans 7:00–10:30 including steps like “Get ready,” “Wait for appointment” with restrictions (no food, no coffee, no exercise), “Travel to lab,” “Waiting room,” “Lab collection,” and “Travel home.” The Rythm side is short and blue; the traditional side is long and red. The bottom labels read “rythm” and “OTHERS.”

WAY MORE EFFICIENT

We track the markers that matter.

We track the markers

that matter.

A visual funnel showing that a small portion of biomarkers (20%) drives the majority of impact (80%). On the left, a vertical stack of biomarker blocks is mostly grey with two blue blocks highlighted. A blue funnel widens toward the right, connecting to a larger stack of blue impact blocks labeled 80%.
A visual funnel showing that a small portion of biomarkers (20%) drives the majority of impact (80%). On the left, a vertical stack of biomarker blocks is mostly grey with two blue blocks highlighted. A blue funnel widens toward the right, connecting to a larger stack of blue impact blocks labeled 80%.
A visual funnel showing that a small portion of biomarkers (20%) drives the majority of impact (80%). On the left, a vertical stack of biomarker blocks is mostly grey with two blue blocks highlighted. A blue funnel widens toward the right, connecting to a larger stack of blue impact blocks labeled 80%.
A visual funnel showing that a small portion of biomarkers (20%) drives the majority of impact (80%). On the left, a vertical stack of biomarker blocks is mostly grey with two blue blocks highlighted. A blue funnel widens toward the right, connecting to a larger stack of blue impact blocks labeled 80%.

way MORE EFFECTIVE

Monthly tracking makes it easy to look and feel your best.

A downward-sloping line chart from January to June showing biomarker results shifting from At Risk (red) to Average (grey) to Optimal (blue), illustrating that with more data over time, you can guide your choices more effectively and improve your health.
A downward-sloping line chart from January to June showing biomarker results shifting from At Risk (red) to Average (grey) to Optimal (blue), illustrating that with more data over time, you can guide your choices more effectively and improve your health.
A downward-sloping line chart from January to June showing biomarker results shifting from At Risk (red) to Average (grey) to Optimal (blue), illustrating that with more data over time, you can guide your choices more effectively and improve your health.
A downward-sloping line chart from January to June showing biomarker results shifting from At Risk (red) to Average (grey) to Optimal (blue), illustrating that with more data over time, you can guide your choices more effectively and improve your health.

Monthly makes sense

It's life
changing

Improve your

mood & libido

I assumed my low mood and lack of libido were just part of a busy life. But Rythm helped me uncover a hormone imbalance. With a few simple changes, I feel like myself again—clearer, lighter, and more connected.

James A

– James A

Improve your

mood & libido

I assumed my low mood and lack of libido were just part of a busy life. But Rythm helped me uncover a hormone imbalance. With a few simple changes, I feel like myself again—clearer, lighter, and more connected.

James A

– James A

Improve your

mood & libido

I assumed my low mood and lack of libido were just part of a busy life. But Rythm helped me uncover a hormone imbalance. With a few simple changes, I feel like myself again—clearer, lighter, and more connected.

James A

– James A

Free Testosterone

Sep

Oct

Nov

Dec

Maximize your

energy

I was dragging through the day, no matter how much I rested. Rythm flagged low Free T3. After a few tweaks, my energy’s solid—and I’m finally back to hitting the gym consistently after work.

– Sarah Jones

– James A

Maximize your

energy

I was dragging through the day, no matter how much I rested. Rythm flagged low Free T3. After a few tweaks, my energy’s solid—and I’m finally back to hitting the gym consistently after work.

– Sarah Jones

– James A

Maximize your

energy

I was dragging through the day, no matter how much I rested. Rythm flagged low Free T3. After a few tweaks, my energy’s solid—and I’m finally back to hitting the gym consistently after work.

– Sarah Jones

– James A

Free T3

Sep

Oct

Nov

Dec

Look and feel

your best

I wasn’t feeling bad, just not quite myself. Rythm gave me real insights—and after a few small changes, I feel more balanced and back in my groove. Bonus: my biological age is now younger than my little brother’s.

– Stephanie Charles

– James A

Look and feel

your best

I wasn’t feeling bad, just not quite myself. Rythm gave me real insights—and after a few small changes, I feel more balanced and back in my groove. Bonus: my biological age is now younger than my little brother’s.

– Stephanie Charles

– James A

Look and feel

your best

I wasn’t feeling bad, just not quite myself. Rythm gave me real insights—and after a few small changes, I feel more balanced and back in my groove. Bonus: my biological age is now younger than my little brother’s.

– Stephanie Charles

– James A

Biological Age

Sep

Oct

Nov

Dec

Make optimal health your new baseline

Make optimal health

your new baseline

Make optimal health

your new baseline

12 months

Caution

0.7

ng/mL

+16%

6 months

Average

0.7

ng/mL

+16%

3 months

Optimal

0.5

ng/mL

+16%

12 months

Caution

0.7

ng/mL

+16%

6 months

Average

0.7

ng/mL

+16%

3 months

Optimal

0.5

ng/mL

+16%

12 months

Caution

0.7

ng/mL

+16%

6 months

Average

0.7

ng/mL

+16%

3 months

Optimal

0.5

ng/mL

+16%

12 months

Caution

0.7

ng/mL

+16%

6 months

Average

0.7

ng/mL

+16%

3 months

Optimal

0.5

ng/mL

+16%

12 months

Caution

0.7

ng/mL

+16%

6 months

Average

0.7

ng/mL

+16%

3 months

Optimal

0.5

ng/mL

+16%

Make optimal health

your new baseline

12 months

Caution

0.7

ng/mL

+16%

6 months

Average

0.7

ng/mL

+16%

3 months

Optimal

0.5

ng/mL

+16%

Frequently
Asked Questions

Frequently Asked
Questions

How is Rythm different?

Does Rythm help me improve?

Can I cancel anytime without fees?

Is Rythm HIPAA compliant?

Does Rythm accept HSA/FSA payments?

How long does it take to get my results?

How accurate is at-home testing?

Does Rythm replace my doctor?

What if I have a history of fainting during blood collection?

Can I delete my data?

How is Rythm different?

Does Rythm help me improve?

Can I cancel anytime without fees?

Is Rythm HIPAA compliant?

Does Rythm accept HSA/FSA payments?

How long does it take to get my results?

How accurate is at-home testing?

Does Rythm replace my doctor?

What if I have a history of fainting during blood collection?

Can I delete my data?

How is Rythm different?

Does Rythm help me improve?

Can I cancel anytime without fees?

Is Rythm HIPAA compliant?

Does Rythm accept HSA/FSA payments?

How long does it take to get my results?

How accurate is at-home testing?

Does Rythm replace my doctor?

What if I have a history of fainting during blood collection?

Can I delete my data?

How is Rythm different?

Does Rythm help me improve?

Can I cancel anytime without fees?

Is Rythm HIPAA compliant?

Does Rythm accept HSA/FSA payments?

How long does it take to get my results?

How accurate is at-home testing?

Does Rythm replace my doctor?

What if I have a history of fainting during blood collection?

Can I delete my data?

How is Rythm different?

Does Rythm help me improve?

Can I cancel anytime without fees?

Is Rythm HIPAA compliant?

Does Rythm accept HSA/FSA payments?

How long does it take to get my results?

How accurate is at-home testing?

Does Rythm replace my doctor?

What if I have a history of fainting during blood collection?

Can I delete my data?

How is Rythm different?

Does Rythm help me improve?

Can I cancel anytime without fees?

Is Rythm HIPAA compliant?

Does Rythm accept HSA/FSA payments?

How long does it take to get my results?

How accurate is at-home testing?

Does Rythm replace my doctor?

What if I have a history of fainting during blood collection?

Can I delete my data?

Rythm health is a healthcare technology company and not a laboratory or medical provider. All laboratory and medical services are provided by independent third parties. These laboratory and medical service providers set their own pricing. Although rythm health may facilitate easy access to certain laboratory and medical service providers on your behalf, rythm health does not recommend or refer you to any healthcare providers, and you are free to choose any healthcare provider and to continue to use rythm health’s services. Rythm health does not offer medical advice, laboratory services, a diagnosis, medical treatment, or any form of medical opinion, through our services or otherwise. Rythm health’s services are not a substitute for medical care, medical advice, and/or a detailed discussion with your primary care physician or other licensed provider. If you have any questions regarding any laboratory results or other information that you access through rythm health, we recommend that you discuss those questions with a primary care physician or other licensed provider. All material, information, data, and content that rythm health provides is strictly for general information purposes. Rythm health’s membership pricing includes technology and service fees charged by rythm health, as well as access to limited prepaid laboratory and other services provided by third parties, and paid to such third parties on your behalf. Itemization of all fees are available upon request. Certain items and services require additional payment that are not included in standard membership pricing. For other important information regarding the services provided by rythm health, please see Terms of Service.

By providing your phone number, you agree to receive text messages from rythm health. Message and data rates may apply. Message frequency varies.

Rythm health is a healthcare technology company and not a laboratory or medical provider. All laboratory and medical services are provided by independent third parties. These laboratory and medical service providers set their own pricing. Although rythm health may facilitate easy access to certain laboratory and medical service providers on your behalf, rythm health does not recommend or refer you to any healthcare providers, and you are free to choose any healthcare provider and to continue to use rythm health’s services. Rythm health does not offer medical advice, laboratory services, a diagnosis, medical treatment, or any form of medical opinion, through our services or otherwise. Rythm health’s services are not a substitute for medical care, medical advice, and/or a detailed discussion with your primary care physician or other licensed provider. If you have any questions regarding any laboratory results or other information that you access through rythm health, we recommend that you discuss those questions with a primary care physician or other licensed provider. All material, information, data, and content that rythm health provides is strictly for general information purposes. Rythm health’s membership pricing includes technology and service fees charged by rythm health, as well as access to limited prepaid laboratory and other services provided by third parties, and paid to such third parties on your behalf. Itemization of all fees are available upon request. Certain items and services require additional payment that are not included in standard membership pricing. For other important information regarding the services provided by rythm health, please see Terms of Service.

By providing your phone number, you agree to receive text messages from rythm health. Message and data rates may apply. Message frequency varies.

Rythm health is a healthcare technology company and not a laboratory or medical provider. All laboratory and medical services are provided by independent third parties. These laboratory and medical service providers set their own pricing. Although rythm health may facilitate easy access to certain laboratory and medical service providers on your behalf, rythm health does not recommend or refer you to any healthcare providers, and you are free to choose any healthcare provider and to continue to use rythm health’s services. Rythm health does not offer medical advice, laboratory services, a diagnosis, medical treatment, or any form of medical opinion, through our services or otherwise. Rythm health’s services are not a substitute for medical care, medical advice, and/or a detailed discussion with your primary care physician or other licensed provider. If you have any questions regarding any laboratory results or other information that you access through rythm health, we recommend that you discuss those questions with a primary care physician or other licensed provider. All material, information, data, and content that rythm health provides is strictly for general information purposes. Rythm health’s membership pricing includes technology and service fees charged by rythm health, as well as access to limited prepaid laboratory and other services provided by third parties, and paid to such third parties on your behalf. Itemization of all fees are available upon request. Certain items and services require additional payment that are not included in standard membership pricing. For other important information regarding the services provided by rythm health, please see Terms of Service.

By providing your phone number, you agree to receive text messages from rythm health. Message and data rates may apply. Message frequency varies.