Protein for muscle building and repair: 1.4 to 2.0g per kg daily
The International Society of Sports Nutrition (ISSN) position stand recommends a daily protein intake between 1.4 and 2.0g per kg for most exercising individuals to build and maintain muscle mass, distributed across meals in amounts of about 0.25g per kg (or 20 to 40g) every three to four hours. Eeina sources: fish, chicken, legumes, and eggs.
Evidence Level: Strong — Peer-reviewed scientific society position stand (ISSN 2017). Source
