About the Book: The Longevity Nutrient by Dr. Stephanie Venn-Watson explores the groundbreaking discovery of C15:0, the first essential fatty acid identified in nearly a century, and its potential role in promoting healthy aging and long-term wellness. Backed by scientific research, the book examines how C15:0 may support metabolic health, heart health, liver function, and healthy longevity while offering practical guidance for incorporating this nutrient into your diet. Ideal for readers interested in nutrition, longevity, healthy aging, preventive health, diet science, and wellness.