
Brain
Fatty 15 targets key pathways that promote healthy dopamine & endocannabinoid levels to support your cognitive health, along with deeper sleep.*
Metabolism
Fatty15 supports metabolic health by activating AMPK and AKT, as well as repairing mitochondria, to promote healthy glucose control and improved overall energy.*
Red Blood Cells
Fatty15 strengthens red blood cell membranes against oxidative stress & premature breakdown.*
Liver
Fatty15 activates PPARα and PPARδ to support healthy liver function.*
Immunity
Fatty15 inhibits 18+ proinflammatory cytokines to support healthy immune function.*
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 & patented C15:0 ingredient
✔ Highest‑standard manufacturing
✔ Every batch independently tested
✔ Generally Recognized as Safe (GRAS)
✔ Claims backed by Competent & Reliable Scientific Evidence (CARSE)
Science-backed.Customer loved.
130,000+ active fatty15 subscribers
6,000+ 5 star reviews
70% of fatty15 customers report seeing or feeling benefits within 16 weeks, including:*
✔ Better sleep†
✔ Improved energy†
✔ Healthier mood†
✔ Overall improved health†
† Based on a survey with 6,243 fatty customers.
It’s been part of my daily routine for the last three or four years, I take it everyday, non-negotiable. It’s easy to take. Boost your healthy aging routine with fatty15.”
Dr. Mark Hyman, Functional Medicine Physician and NYT Best Selling Author
Wow, this is massive science. It’s going to help everybody because it’s so fundamental to human health”
Dr. Will Cole, Senior Functional Medicine Clinic Director
“If you use omega-3s, I encourage you to check out…fatty15. One of the most important things that it can do is…to repair actual damage to the cells.”
Thomas DeLauer, Celebrity Fitness and Nutrition Expert
This is part of that building block that you need for everything else to work properly… it’s important and foundational to health.”
Nat Niddam, Holistic Nutritionist and Longevity Educator



