Fatty15 – Starter Kit (90-Day)

Fatty15 Original Capsules — Product Description

The first essential fatty acid discovered in over 90 years. Backed by a decade of U.S. Navy research, 100+ peer-reviewed studies, and 60+ patents.

If you've been doing everything right — clean diet, exercise, sleep, the usual longevity stack — and you still feel like your cells are running on fumes by mid-afternoon, the problem might not be what you're doing. It might be what you're missing.

For the last 40 years, dietary guidelines told us to cut saturated fats. Turns out they threw out a crucial one: C15:0 (pentadecanoic acid) — an odd-chain saturated fatty acid your cells genuinely need to stay strong. When scientists at the U.S. Navy started studying healthy versus unhealthy ageing, C15:0 kept showing up as the variable that separated the two groups. People with higher C15:0 levels were ageing better, full stop.

Fatty15 is pure C15:0 in a tiny daily capsule. It rebuilds your cell membranes from the inside — making them harder to break, more resistant to the lipid peroxidation that drives cellular ageing.

Think of it as armour for your cells.

What Fatty15 supports

• Metabolic health — supports healthy metabolism and energy production at the mitochondrial level
• Cognitive health — crosses into the brain where cell membrane integrity matters most
• Immune resilience — a foundational building block the immune system depends on
• Liver function — supports the body's primary detoxification organ
• Red blood cell health — maintains the oxygen-carrying cells your whole body relies on
• Cellular longevity — strengthens membranes against the damage that accumulates with age

70% of Fatty15 customers report noticeable benefits within 16 weeks — deeper sleep, calmer mood, steadier energy, and overall improved wellbeing.

Ingredient

ReCellience15™ (Pure C15:0 / Pentadecanoic Acid) — 100mg per capsule The first essential fatty acid discovered in over 90 years. An odd-chain saturated fat that your body genuinely needs but isn't getting enough of from the modern diet. Pure, patented, vegan-friendly, and produced through a proprietary process that delivers C15:0 without the contaminants found in trace dietary sources.

What C15:0 actually does:

• Strengthens cell membranes — protects against lipid peroxidation, the oxidative damage that drives cellular ageing
• Supports mitochondrial function — the energy factories inside every cell you own
• Activates longevity pathways — including AMPK, one of the master regulators of cellular repair and longevity

Safety and certification: GRAS (Generally Recognised As Safe) certified. Backed by CARSE (Competent & Reliable Scientific Evidence). Safe for adults, children aged 4+, pregnant and nursing women.

Directions

Start with 1–2 capsules daily. Can be taken with food or on an empty stomach. Tiny capsules, no smell, no taste.

Results build over time. Fatty15 works at the cellular membrane level — a slow, foundational process. Most customers notice changes within 16 weeks of consistent daily use, with benefits continuing to compound over 6+ months.

Who Fatty15 is for

• Under 30: helps keep already-healthy cells resilient
• 30 to 65: the critical window — helps maintain metabolic health, cognitive function, and energy as cellular integrity starts to decline
• 65+: extra support to restore resilience, energy, and whole-body function

The science behind it

• 10+ years of research in collaboration with the U.S. Navy
• 100+ peer-reviewed studies published in top-tier journals
• 60+ patents across multiple healthcare applications
• 30+ industry awards including CNBC Changemaker, Newsweek Readers Choice, World Changing Ideas, and #1 Fastest Growing Supplement Company
• 100,000+ active subscribers worldwide

Recommended by leading functional medicine physicians including Dr Mark Hyman, Dr Will Cole, Thomas DeLauer, Nathalie Niddam, and Dr Nicholas Schork.

"One of my favourite longevity-boosting supplements. Fatty15 acts as armour for your cells, strengthening cell membranes, repairing mitochondria, and reversing the hallmarks of aging." — Dr Mark Hyman, Functional Medicine Physician and NYT Best-Selling Author

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🎧 Hear the science from the scientist who discovered C15:0

Dr Stephanie Venn-Watson is the veterinary epidemiologist and co-founder of Seraphina Therapeutics who discovered C15:0 as an essential fatty acid while studying healthy ageing in U.S. Navy dolphins. That discovery became Fatty15. She's joined me on Pushing The Limits twice to explain the science, the Navy research story, and why C15:0 is the first essential fatty acid identified in over 90 years.

▸ Dr Stephanie Venn-Watson — The Latest on C15:0 and Cellular Longevity https://www.lisatamati.com/podcast--dr-stephanie-venn-watson/

▸ Dr Stephanie and Dr Eric Venn-Watson — The Discovery Story https://www.lisatamati.com/podcast--dr-stephanie-and-dr-eric-venn-watson/

Watch Lisa's interview with the scientist behind Fatty15 Dr Stephanie Venn-Watson on her youtube here