# How Much Protein Does a Man Over 50 Need to Build Muscle? > Updated: 2026-08-28 · Source: https://dorsi.ai/topics/protein-needs-men-over-50-building-muscle Learn how to estimate protein needs for building muscle after 50, why over-65 guidelines need context, and when medical advice changes the target. There is no single number proven specifically for every healthy man in his fifties. A practical target is to first meet total energy needs and distribute protein-rich foods across meals. Guidance of roughly 1.0–1.2 g/kg/day is aimed mainly at adults over 65, with higher amounts often suggested for active older adults [1]. Do not present an over-65 consensus number as a precise requirement for a 50-year-old. Training, body size, food intake, kidney function, illness, and weight-loss goals all change the useful range [1]. ## FAQ ### Is more protein always better? No. Once needs are covered, more may simply displace other foods or calories. ### Does timing matter? Total daily intake and repeatable meals matter more than a narrow post-workout window.