Backed by Clinicians, Scientists, and Dieticians

Decode Your Microbiome, Discover Better Health

Jona’s microbiome test dives deep into your microbiome, offering AI-powered solutions to address symptoms and optimize your health. Backed by Clinicians, Scientists, and Dieticians

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"The Jona test helped me avoid gluten, follow FODMAP, and take the right probiotic. I've lost weight, reduced bloating, and gained energy."

Decode Your Microbiome, Discover Better Health.

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Balance your gut with the right supplements and avoid wasting money.
Discover which foods to avoid, moderate, or add to your diet.
Understand previously undiagnosed or overlooked symptoms

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Your Microbiome Analysis

GI Health

Skin Health

Metabolic Health

Brain Health

Physical Performance

Jona offers a complete view of your health based on your unique microbiome profile and the latest scientific research

Associations found

Diarrhea

Your Microbiome Association

Very high

Recommended Actions

Vitamin K

Adopt

Established Research

Kale

Collard Greens

Brussels Sprouts

Associations found

Psoriasis

Your Microbiome Association

Medium

Recommended Actions

Biotin

Adopt

Limited Research

Mushrooms

Cauliflower

Cheese

Associations found

Metabolic Syndrome

Your Microbiome Association

Very low

Recommended Actions

Beta-Carotene

Adopt

Established Research

Sweet Potato

Carrots

Red Bell Peppers

Associations found

Anxiety

Your Microbiome Association

High

Recommended Actions

Intermittent Fasting

Adopt

Established Research

16/8 Method

5:2 Diet

Eat-Stop-Eat

Associations found

Chronic Fatigue

Your Microbiome Association

High

Recommended Actions

Aerobic Exercise

Adopt

Limited Research

Swimming

Cycling

Jogging

Jona has solutions for everyone

Recurring Symptoms

Address persistent issues like bloating, fatigue, or acne by uncovering their root cause.

Condition Management

Better manage symptoms related to GI, metabolism, anxiety, depression, or skin conditions if you already have a diagnosis.

Optimize Health & Performance

Boost energy levels and enhance athletic performance for improved overall health.

Take the quiz

Uncover connections between your gut microbiome and health

Associations found

Bloating

Your Microbiome Association

Very high

Associations found

Stress

Your Microbiome Association

Low

Associations found

Insulin Resistance

Your Microbiome Association

Medium

Associations found

Fatigue

Your Microbiome Association

Low

Associations found

Acne

Your Microbiome Association

High

Every Jona report offers personalized recommendations based on reported symptoms and conditions

Are you regularly bloated and wondering what is causing it?

Save time and avoid elimination diets with our personalized nutrition recommendations of which foods to adopt and avoid

Are you commonly suffering from acid reflux and struggling to manage your symptoms?

Our report offers science backed diet insights to improve your symptoms

Have you gained unexplained weight and don't know why?

Move beyond diet to understand what organisms may be contributing to your weight gain

Are you curious of your predisposition to acne due to microbiome or diet?

Move your microbiome in a positive direction to unlock beauty from the inside and out

Get started

Natacha

Bloating

Diarrhea

"With the Jona test I found that I should avoid gluten, the FODMAP diet would help me a lot, and the right probiotic to take. With this guidance, I feel so much better. I have lost weight, have no more bloating, and have much more energy."

Ray

Migraines

GI Symptoms

"I gained a ton of awareness around how diet and lifestyle can impact health after taking the Jona test! I cut out feta cheese from my diet based on my Jona report and I have noticed significant improvements in my GI symptoms. I also have seen meaningful improvements in the frequency of my migraines."

Michelle

Constipation

Bloating

"My Jona report told me that I couldn't digest gluten or lactose and that I had an association to IBS along with lots of advice to help the condition. With the help of the dietician, I started following the report suggestions and within a few weeks everything changed, I no longer had any problems with constipation."

Jona is built in collaboration with clinicians, and leaders in microbiome & nutrition science

Microbiome Experts

Eran Segal, PhD

Professor of Computer Science at Weizmann Institute, Featured in Hack your Health Netflix documentary

Willem De Vos, PhD

Emeritus Distinguished Professor at Wageningen University, Emeritus Professor of Human Microbiomics at University of Helsinki

Zain Kassam, MD, MPH

Biotechnology entrepreneur and physician-scientist, Chief Medical Officer of Seed, founder of OpenBiome

Clinical Experts

Jordan Axelrad, MD, MPH

Director of Research in the Inflammatory Bowel Disease Center at NYU Langone Health. Associate Professor of Medicine in the Division of Gastroenterology

Naresh Gunaratnam, MD, AGAE

Board certified Gastroenterologist, Physician at Trinity Health, President of the Digestive Health Physician Association (DHPA), Adjunct Clinical Instructor at the University of Michigan Medical School

Jessica Allegretti, MD, MPH

Medical Director and Gastroenterologist at Crohn's and Colitis Center, Brigham and Women's Hospital. Associate Professor of Medicine, Harvard Medical School

Longevity Nutrition

Andréanne Martin

Leader in digestive health & microbiome focusing on GI, autoimmune and metabolic, conditions, renowned speaker, founder of Epithelia clinic and Epithelia academy

James B. LaValle, R.Ph., C.C.N. M.T. DHM, DHPh

Internationally recognized clinical pharmacist, author, and board-certified clinical nutritionist, with over 40 years of clinical experience in natural products, lifestyle, drug/nutrient depletion, compounding pharmacy and peptides.

Helen Messier, MD, PhD

Chief Medical and Science Officer at Fountain Life. Served as the Medical Director of Genomics at Human Longevity Inc.

As seen on

Scientific discoveries around the microbiome are moving faster than any one human can compute.

That’s why we employ AI to help us interpret the entire scientific literature on the microbiome and create personal recommendations for your unique composition. Including both emergent science and established studies, we provide you with the most complete picture of your health possible.

our technology

Decode Your Microbiome, Discover Better Health

Decode Your Microbiome, Discover Better Health.

Your Microbiome Analysis

Jona has solutions for everyone

Recurring Symptoms

Condition Management

Optimize Health & Performance

Uncover connections between your gut microbiome and health

GI Health

Brain Health

Metabolic Health

Physical Performance

Skin Health

Every Jona report offers personalized recommendations based on reported symptoms and conditions

Bloating

Acid reflux

Weight gain

Acne

Jona is built in collaboration with clinicians, and leaders in microbiome & nutrition science

Microbiome Experts

Clinical Experts

Longevity Nutrition

As seen on

Scientific discoveries around the microbiome are moving faster than any one human can compute.

Jona Journal

How We're Different: Our A.I.

Superfoods for Gut Health

The Scary Truth about Sugar and Your Gut Microbiome

3 Key Ways to Improve Your Gut Health

Physical Performance and the Gut Microbiome: How the new Jona platform analyzes Physical Performance

Trust your gut: How Your Mental Well-being is Tied to Your Microbiome

Skin Health and the Gut Microbiome: How the new Jona platform analyzes Skin Health

Brain Health and the Gut Microbiome: How the new Jona platform analyzes Brain Health

Metabolic Health and the Gut Microbiome: How the new Jona platform analyzes Metabolic Health

GI Health and the Gut Microbiome: How the new Jona platform analyzes GI Health

The Difference Between Shotgun Metagenomics and 16S rRNA Sequencing

What Are the Differences Between Microbiome and Microbiota?

How Gut Microbiome Testing Helps Functional Health Coaches: an Interview with Sandi Scheinbaum, PhD

What does gluten intolerance feel like?

How the Gut Microbiome Affects Athletic Performance

What is the latest research? IBS, IBD, and Microbiome Treatments with Dr. Jordan Axelrad

I think I Have Leaky Gut - Now What?

Is Leaky Gut Syndrome Real? How Scientists and Doctors View Leaky Gut

What Organisms Do in the Gut Microbiome: Interview with Dr. Jordan Axelrad

Can the Microbiome Cause Obesity? Interview with Eran Segal PhD, Microbiome Expert

Should You Take Probiotics After Antibiotics?

How to Change Your Microbiome to Lose Weight

Role of the Gut Microbiome in Weight Management

What to Eat for Better Gut Health: Interview with Dr. Emeran Mayer

Hack Your Health: Jona’s Top 6 Takeaways

Symptoms of Bad Gut Health

What to Know About the Gut-Brain Connection

Does the Gut Microbiome Affect Mental Health?

How Dietician Andréanne Martin Utilizes the Microbiome

How to Improve the Gut Microbiome

Is Irritable Bowel Syndrome a Disability?

Is IBS Hereditary?

The Microbiome's Crucial Role in Integrative Health with Jim LaValle

Microbiome 101: A Guide to Your Gut Microbiome

The Link Between Exercise and the Gut Microbiome

Why Is The Gut Microbiome Important? With Gastroenterologist Dr Larry Kosinski

Probiotics Shopping Guide

3 Ways Your Relationships Impact Your Gut Microbiome

Do Probiotics Work? Tackling a Controversial Topic in Microbiome Science

Why and How We Built Jona

What's the difference? Gluten Intolerance vs. Celiac Disease

Weight Management and the Microbiome

A Promising Connection: Major Depressive Disorder and the Gut Microbiome

Healthy Aging and the Microbiome

A Guide to Eating with IBS

What is IBS and what are the symptoms of a flare-up

Probiotics and Microbiome Health

Your Microbiome's Holiday Survival Guide

10 Signs of an Unhealthy Gut

A Note From Our Founder