How to Calculate Daily Protein Intake: The Science Behind Our Formula
By Shady Elbody | April 8, 2026 | 8 min read ⚡ Quick Answer: To calculate daily protein intake, multiply your body weight in kg by 1.6–2.2g for muscle gain. A 75kg person needs roughly 120–165g/day. For general health, use 0.8–1.2g/kg. Use our protein intake calculator to get your personalized target in 60 seconds. If … Read more