60+
patents
100+
peer review publications
10+
years of research
20+
awards
We're talking whole body health
Fatty15 has 36+ cellular activities that support metabolic, liver, red blood cell and cognitive health.
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Liver Health
Fatty15 supports healthy C15:0 levels and liver health, in part by activating PPARs and lowering lipid peroxidation.*
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Red Blood Cell Health
Fatty15 supports healthy C15:0 levels and red blood cell health by strengthening RBCs against premature breakdown.*
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Cognitive Health
Fatty15 has core activities that support healthy dopamine levels and support cognitive health.*
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Metabolic Health
Fatty15 can support healthy glucose levels by activating AMPK and AKT, which promotes glucose handling by cells.*
Get the cellular benefits your body needs.
Fatty15 offers a broad range of cellular benefits, all while supporting many types of cells throughout our bodies. Unlike omega-3, fatty15 strengthens cell membranes against age-driving lipid peroxidation. To boot, fatty15 has no fishy taste and works at a low dose to slow cellular aging.*
Nerdy Science = Results You Can See 8 Feel
of 6,243 fatty15 customers in a survey reported feeling or seeing benefits within 16 weeks, including:*
Sleep support
Healthy mood
Improved energy
Overall improved health
*Based on a survey of 6,243 fatty15 customers.
Customer loved. Science-backed.
Over 100+ peer-reviewed studies have demonstrated the health benefits of C15:0, including the pure, bioavailable, and patented C15:0 ingredient in fatty15.
12-week clinical trials with pure C15:0 supplementation have demonstrated significantly increased C15:0 levels, resulting in:*
Improved liver function
Supported red blood cell health
Improved gut microbiome health
ImprovRobinson et al.2024,chooi et al. 2024
3X more cellula rbenefits than omega-3.
Fatty15 was tested head-to-head against pure omega-3 (EPA).
The result?
Fatty15 had 36+ clinically relevant cellular benefits, which was 3X more than omega-3. These tiny pills pack a whole lot of goodness.
Unmatched quality.
Here at fatty15, we are dedicated to the highest standards in science, supplement quality and safety.
Backed by 100+ peer-reviewed studies
Pure 8 patented C15:0 ingredient
Highest-standard manufacturing
Every batch independently tested
Generally Recognized as Safe (GRAS)
Stronger cells.
Fatty15 strengthens our cell membranes, serving as an armor against premature breakdown. By doing so, fatty15 slows and reverses aging at the cellular level.*
Healthier you.
When your cells thrive, so do you. Fatty15 has 36+ cellular benefits that support metabolic, cognitive, liver, immune and red blood cell health.* The list goes on...
For longer.
This simple yet powerful supplement is here to support your long-term health and welness.Join the 100,000+ who have made fatty15 part of their daily wellness routine.
We’re partners — in life and purpose.
Two serial entrepreneurs, dedicated to service.
Stephanie Venn-Watson,DVM, MPH
CO-FOUNDER & Co-CEO
Veterinary Epidemiologist.
Public Health Scientist.
40 patents + 70 peer-reviewed scientific publications.
2 decades of leading efforts to understand and improve dolphin health.
Eric Venn-Watson,
MD, MBA
CO-FOUNDER & Co-CEO
US Navy Veteran.
20+ years as a Military Physician.
Launched and led 3 life science companies.
Supports entrepreneurship programs for military Veterans in San Diego.
Before fatty15™...
Stephanie served as an epidemiologist tracking diseases for the Centers for Disease Control and Prevention and the World Health Organization. She co-founded the National Marine Mammal Foundation and is a recipient of the Department of Health and Human Services Secretary’s Award for Innovations in Health Promotion and Disease Prevention.
Eric held multiple leadership roles as a US Navy military physician, with combat deployments to Iraq and Afghanistan. Experienced in growing companies with medical technologies, he was awarded the 'Best Entrepreneur' in the Startup Company Category at the Veteran and Military Conference and Awards.
And those aging-related conditions?
They’re the precursors to diabetes, heart disease and stroke in humans.
So what was the difference?
The Florida pod ate different fish than their California friends. Fish with higher levels of fatty acid C15:0 (aka FA15™).
When the California pod switched to fish with higher levels of C15:0 (aka FA15™), their aging-related conditions stabilized and their cells stabilized, too.
Bottlenose dolphins are a lot like us.
They live for a long time. They’re social and intelligent. And they can develop aging-related conditions.
But with our fatty15 breakthrough, we’re just getting started helping both humans and dolphins age in healthier ways.*
FAQs
What is the recommended dosage and how do I take Fatty15?
What is the recommended dosage and how do I take Fatty15?
Adults take 1 capsule daily (100 mg C15:0) for healthy levels. Take anytime, with or without food. Some take 2 capsules (200 mg) for extra support, but 1 is a great start. Consistency supports cellular health and healthy aging.
What are the ingredients in Fatty15?
What are the ingredients in Fatty15?
Fatty15 contains pure C15:0 and vegetable cellulose (used in the powder and the capsule). It’s 100% vegan-friendly, lactose-free, and made without preservatives, fish/shellfish, oils, dairy, gluten, common allergens, soy, or artificial colors.
Are there any side effects?
Are there any side effects?
Fatty15 is well tolerated, C15:0 is a natural fatty acid your body recognizes as a nutrient. No major side effects have been observed at the recommended dose. It’s stimulant-free with no fishy aftertaste. Consult your doctor if needed.、
How is Fatty15 different from Omega-3 or other supplements I’m taking?
How is Fatty15 different from Omega-3 or other supplements I’m taking?
Fatty15 complements Omega-3, offering 3× more cellular benefits than EPA. It supports mitochondria, reduces oxidative stress, and targets aging pathways. Pure and free from extra fats, it provides unique benefits without fishy aftertaste.
How soon will I notice results, and what improvements can I expect?
How soon will I notice results, and what improvements can I expect?
Results vary, but many notice benefits in weeks, like better mood, sleep, or less snacking. Metabolic support may take 2-3 months. Fatty15 works from day one, supporting long-term health. Consistency is key.