Real stories from wellness-focused individuals who trust fatty15® for long-term cellular-health support.
“I have more confidence in my overall health and that fatty15 is working inside me for the long run.”
“I now feel like that dehydrated house plant that finally got watered! It feels like my cells are pulsing with life force energy again. And at 70, I’m so grateful.”
“Love fatty15! I’ve been taking it over a year now… I’m 74 and have more energy than most my age!”
“The only supplement I subscribe to! I no longer have trouble sleeping, brain fog cleared, feel more content, more energy — overall felt younger!”
“This supplement has made a remarkable difference… more energy, more initiative and a greater sense of well-being.”
“Since I have been on them I feel so much better. My A1C numbers came down and my hair & skin look so much better. At 72 I feel the difference.”
“The lab results are in! My liver enzymes improved and my A1C came down. I am on automatic delivery.”
“Improved and better sleep — I now sleep through the night most nights.”
“I am incredibly surprised at how much my mood and anxiety improved. Feeling more balanced every day.”
“Wonderful benefits — better digestion, less hair loss, better mood and more energy.”
“Noticeable improvements — helps me snack less between meals.”
“Sleeping longer, calmer digestion, less snacking, and steadier energy throughout the day.”
The world's first award-winning, patented, and pure C15:0 fatty acid supplement.*
fatty15® was founded with a clear purpose — to advance human health by supporting wellness at the most fundamental level of the body: the cell.
Our journey began not in a laboratory or a pharmaceutical lab — but in an unexpected place — among one of the world’s most intelligent marine mammals: bottlenose dolphins. What started as a scientific study soon led to a groundbreaking discovery that reshaped how we understand aging, cellular resilience, and long-term health.
While leading a long-term research program focused on dolphin health and aging, veterinary epidemiologist Dr. Stephanie Venn-Watson observed something extraordinary.
Two dolphin populations living in similar environments were aging very differently:
one group displayed greater metabolic stability and stronger aging markers,
while the other group showed earlier onset of age-related conditions.
The difference wasn’t environmental — it was nutritional.
The healthier population consumed higher levels of an often-overlooked odd-chain saturated fatty acid called C15:0 (pentadecanoic acid).
Further controlled studies revealed a consistent pattern:
When C15:0 levels increased,
cellular stability, metabolic markers, and resilience significantly improved.
This discovery challenged outdated assumptions about fatty acids — and opened the door to a new scientific understanding of how specific nutrients can help:
strengthen cellular membranes
stabilize mitochondrial function
reduce cellular breakdown
support metabolic and immune balance
The findings were later reinforced through peer-reviewed research, clinical evaluations, and mechanistic cell studies — establishing C15:0 as an essential, beneficial nutrient for cellular health.
Recognizing the profound human-health implications of this research, Stephanie partnered with physician and health entrepreneur Dr. Eric Venn-Watson.
Together, they asked an important question:
If C15:0 supports cellular strength in aging dolphins,
could it also help strengthen human cellular health?
Their mission became clear:
✔ isolate a pure, safe, and vegan-friendly form of C15:0
✔ ensure it meets rigorous scientific and clinical standards
✔ make it accessible as a simple, once-daily supplement
After years of formulation work, testing, safety validation, and review, they introduced:
fatty15® — the world’s first pure C15:0 cellular-health supplement.
What began as a marine biology study evolved into a human-health innovation platform dedicated to advancing longevity science and cellular wellness.
The fatty15® mission is guided by leaders across clinical medicine, public health, epidemiology, and longevity research — including:
Dr. Stephanie Venn-Watson, DVM, MPH
Co-Founder & Co-CEO — Veterinary epidemiologist, public-health scientist, and award-winning research leader
Dr. Eric Venn-Watson, MD, MBA
Co-Founder & Co-CEO — Physician, medical entrepreneur, and operational healthcare innovator
Dr. Kim Kamdar, PhD
Board Chair — Life-sciences executive and biotechnology strategist
Dr. Nicholas Schork, PhD
Senior Scientific Advisor — Leading population-health and longevity researcher
Alongside a collaborative team of:
• clinical advisors
• research scientists
• nutritional specialists
• patient and consumer wellness advocates
Together, they share one unified belief:
Improving health at the cellular level
creates meaningful impact across the entire lifespan.
fatty15® was founded to bridge the gap between:
evidence-based science
accessible wellness
and long-term health support
Our commitment extends beyond innovation — it includes:
✔ rigorous scientific validation
✔ transparent ingredient sourcing
✔ thoughtful, sustainable packaging
✔ ethical, purpose-driven development
Because strengthening cells isn’t just about longevity —
it’s about helping people feel stronger, sharper, and more resilient throughout life.
Today, fatty15® is trusted by wellness-minded individuals, health professionals, and longevity researchers worldwide.
But our mission remains the same as the day our discovery began:
To advance cellular health research —
and make scientifically grounded wellness accessible to the world.
We believe that when our cells are healthier…
Our bodies are stronger.
Our minds are clearer.
Our lives become more resilient.
And that is the story — and ongoing purpose — behind fatty15®.