Biohacking with Brittany

Why Kids May Be Aging Faster Than They Should: C15:0, Nutrition Gaps, and Brain Health with Dr. Stephanie Venn-Watson of Fatty15

May 21, 2026

Dr. Stephanie Venn-Watson, veterinary epidemiologist, public health scientist, and co-founder of Fatty15 (code: BIOHACKINGBRITTANY), shares the latest science on C15:0, an odd-chain saturated fatty acid she describes as the first essential fatty acid to emerge in over 90 years. This conversation explores why C15 may be foundational for cellular resilience, metabolic health, liver health, brain development, and long-term vitality. Stephanie explains how low C15:0 levels may contribute to fragi...

The Complete Skin, Hair, and Nails Protocol for Women: Peptides, Collagen, Red Light, and What Estrogen Has to Do With It | Her Stack Series

May 14, 2026

I share my full protocol for skin, hair, and nails, including the nutrition, lifestyle, supplements, skincare, peptides, and bioregulators I am using to support healthier aging. I also explain why beauty is not just topical. Skin, hair, and nails are deeply connected to estrogen, protein intake, collagen production, inflammation, vascular supply, mitochondrial health, and hormone transitions like postpartum, perimenopause, and menopause. Listen if you want a female-specific beauty and longevi...

The Complete Energy Protocol for Women: Peptides, Mitochondria, and the 12-Week Rebuild | Her Stack Series

May 07, 2026

I'm kicking off the brand-new Her Stack series — a women's health-focused series designed to break down common goals through nutrition, lifestyle, biohacking, supplements, and peptides. Today's focus is energy: why so many women feel tired, wired, depleted, or stuck in the afternoon crash cycle, and what it actually takes to rebuild energy from the foundation up. I talk about mitochondrial health, circadian rhythm, HPA axis dysregulation, postpartum and perimenopause-related energy shifts, hy...