Muscle Maintenance Becomes Central To Longevity And Skin Health For Consumers Over 40

By Alessandra Signorelli · Vogue Beauty · 2026-07-23

Muscle Maintenance Becomes Central To Longevity And Skin Health For Consumers Over 40

According to Vogue Beauty, the essential amino acid leucine is emerging as a critical dietary component for individuals entering their fifth decade. Stanford University nutrition scientist Dr. Stacy Sims highlights that increasing intake of this specific branched-chain amino acid

According to Vogue Beauty, the essential amino acid leucine is emerging as a critical dietary component for individuals entering their fifth decade. Stanford University nutrition scientist Dr. Stacy Sims highlights that increasing intake of this specific branched-chain amino acid