C-15 or pentadecanoic acid is the first essential fatty acid discovered in nearly 90 years, and it has some pretty amazing reported effects in the research literature, and in practice. C15:0 (also called pentadecanoic acid) is a healthy fat naturally present in dairy products, as well as some types of fish and plants. Dozens and dozens of studies from around the world have linked higher C15:0 in our bodies to healthy metabolism, balanced immunity, and healthy hearts. In some cases, higher C15:0 is even associated with longer life. Beyond associations, we now know how C15:0 actively repairs, restores and revitalizes our long-term health at the cellular level, including by: Strengthening our cells (and us) against age-related breakdown Repairing mitochondrial function, which keeps our body’s energy-producers going Naturally activating receptors (including PPARs and AMPK) that regulate our metabolism, immunity, mood, sleep and appetite. Now being offered at $20 discount from Manufacturer Suggested Retail Price per monthly supply, for our patients - Each Pack provides a 90 Day Supply!