3 days ago · Meet Fatty15, the award-winning longevity supplement powered by C15:0—the first essential fatty acid. Learn how it supports healthy aging at a cellular level.

Pentadecanoic acid (C15:0) is an essential odd-chain saturated fatty acid with broad activities relevant to protecting cardiometabolic, immune, and liver health. C15:0 activates AMPK and inhibits mTOR, …

Jul 20, 2025 · Discover how C15, an odd-chain saturated fatty acid, has a distinct biological purpose in maintaining cellular structure and function for long-term health.

Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Pentadecylic acid, also known as pentadecanoic acid or C15:0, is an odd-chain saturated fatty …

What is a C15 supplement? A C15 supplement is a concentrated, very low-calorie source of pentadecanoic acid (C15:0)—an odd-chain saturated fat found naturally in small amounts in dairy …

Sep 12, 2024 · C15:0 fatty acid, also called pentadecanoic acid and found in the supplement fatty15, is a saturated fatty acid naturally present in dairy fat, ruminant meats (e.g., beef, bison, and lamb), and …

Jun 5, 2025 · C15? Not so much. Should You Take C15? Now, to be fair, some observational studies have found that people with higher blood levels of C15 tend to have better metabolic health. But that …

C15:0 (pentadecanoic acid) is a healthy odd-chain saturated fatty acid. Fatty15’s co-founder, Dr. Steph Venn-Watson, discovered that C15:0 is not only a good fat, but that C15:0 meets the rare criteria of …

Apr 13, 2025 · What Is C15:0 and Why Do We Need It C15:0, is a groundbreaking discovery as the first potential essential fatty acid identified in nearly a century. Your body can't produce enough of this …