Why does your internal fitness matter?

ORACLE TEAM USA cuts missed training days by half using Ixcela.

Improve your internal fitness

Is Ixcela right for you?

Are you concerned about your gut health, brain health, or heart health?

Imbalances in the gut microbiome have been associated with many health concerns. Nutritional and lifestyle changes can affect your gut health. Our test results, based on your at-home blood test, provide recommendations about which foods and supplements will optimize your health.

Are you a high-performing individual whose livelihood depends on being at your best health every day?

Whether you’re a professional athlete training for your best performance, or a CEO preparing for a high-stakes presentation, you must be at the top of your game each day. Find out how to best take care of your gut to minimize lost days.

Mind

Prevent Cognitive Disorders by Improving Gut Health

Body

The Best Snacks Before and After Your Workout

Nutrition

The Most Widely Consumed Beverage in the World

The Most Convenient Microbiome Test

Personal Internal Fitness™ Test Kit

Ixcela is the easiest, cleanest, most cost-effective microbiome test.

The Ixcela microbiome test kit is self-contained and shipped directly to your door.

After collecting the small pinprick blood sample, send it to us in the prepaid, self-addressed envelope, and we’ll send you your results.

The Ixcela gut microbiome at-home test is easy, clean, and accurate.

Curious what the Ixcela microbiome test kit looks like? We can show you! Check out this quick video of how to collect the small pinprick blood sample.

Receive actionable guidance on what to do with your results.

Once we receive your sample, we analyze the results and create a personalized nutrition, supplement, and fitness plan to help you optimize your health.

Clear Results with Actionable Recommendations

Your Internal Fitness™ Results Online

Results are delivered directly to your online account within a month.

Your Internal FitnessTM results not only include scores in Gastrointestinal Fitness, Immuno Fitness, Emotional Balance, Cognitive Acuity, and Energetic Efficiency, but you’ll also see actionable recommendations on how to improve your scores through nutrition, supplements, and exercise.

A Personalized Monthly Regimen of
Natural Supplements Is Included

Customized Supplements

Take supplements that your body actually needs.

In addition to guidance on improving your gut health by eating certain foods, and doing certain exercise, your test results also provide supplement recommendations.

Our Internal FitnessTM supplements and probiotics are included in our subscription cost and are specifically formulated and customized with dosages for your unique profile. Ixcela supplements are produced at an FDA registered, GMP compliant facility and contain no harmful fillers. They are vegetarian and not tested on animals.

Track Gut Health Improvement Over Time

Ixcela Internal Fitness™ Tracking

Retest to see if your lifestyle and nutritional changes are impacting your gut health.

We send you a new test kit every other month to measure progress. Ixcela updates your profile page and adjusts your monthly regimen for your body’s changing needs.

Ixcela Tests Key Metabolites in Your Gut

See how metabolites affect different parts of your body

Metabolite Name
Indole-3-Propionic Acid

Indole-3-Propionic Acid

Indole-3-Propionic Acid

Indole-3-Propionic Acid

Indole-3-Propionic Acid

Indole-3-Propionic Acid

Indole-3-Lactic Acid

Indole-3-Lactic Acid

Indole-3-Lactic Acid

Indole-3-Lactic Acid

Indole-3-Lactic Acid

Indole-3-Lactic Acid

Gastrointestinal Fitness

Gastrointestinal Fitness

Indole-3-Acetic Acid

Indole-3-Acetic Acid

Indole-3-Acetic Acid

Indole-3-Acetic Acid

Indole-3-Acetic Acid

Indole-3-Acetic Acid

Tryptophan

Tryptophan

Tryptophan

Tryptophan

Tryptophan

Tryptophan

Immuno Fitness

Immuno Fitness

Serotonin

Serotonin

Serotonin

Serotonin

Serotonin

Serotonin

Kynurenine

Kynurenine

Kynurenine

Kynurenine

Kynurenine

Kynurenine

Emotional Balance

Emotional Balance

Total Indoxyl Sulfate

Total Indoxyl Sulfate

Total Indoxyl Sulfate

Total Indoxyl Sulfate

Total Indoxyl Sulfate

Total Indoxyl Sulfate

Tyrosine

Tyrosine

Tyrosine

Tyrosine

Tyrosine

Tyrosine

Cognitive Acuity

Cognitive Acuity

Xanthine

Xanthine

Xanthine

Xanthine

Xanthine

Xanthine

3-Methylxanthine

3-Methylxanthine

3-Methylxanthine

3-Methylxanthine

3-Methylxanthine

3-Methylxanthine

Energetic Efficiency

Energetic Efficiency

Uric Acid

Uric Acid

Uric Acid

Uric Acid

Uric Acid

Uric Acid

Our test is backed by scientific studies. View relevant references.

Buy the Ixcela Internal Fitness Program today!

Take control of your internal health.

I am impressed with the content on Ixcela’s web site and the effectiveness of its treatment program. My experience with the treatment approach has been quite positive. I have found a marked improvement in my daily mood and the dietary changes recommended have been equally effective.