Everything on Longevity Strategy

Muscle mass is the primary determinant of longevity and functional health in aging populations. Loss of muscle leads to frailty, which is a major driver of age-related mortality.

Impact: Creates a strong market for muscle-preserving interventions, including high-protein supplements and strength training programs, especially for aging demographics.

— from Function Health: AI, Testing, and Longevity Strategy · a16z Podcast· Nov 07, 2026