Health & Fitness Nutrition & Macro Guides How Much Protein Do You Need – The Science, the Calculations, and the Best Sources for Every Diet Type How much protein you need: 1.6-2.2 g/kg for muscle gain, 1.8-2.4 for fat loss. Goal table, 3-step calculator, and sources for every diet.ByM SaqlainSeptember 9, 20260CommentsRead more