how much protein should i eat to gain muscle calculator
To gain muscle effectively, aim for 1.6–2.2 grams of protein per kilogram of body weight daily, based on research-backed guidelines from fitness calculators and studies.
Protein Needs Basics
Your daily protein target depends on body weight, training intensity, and goals like lean mass gain. Most sources recommend 1.6–2.2 g/kg (or 0.7–1 g/lb) for lifters—beginners can start at the lower end, while advanced trainees may hit the higher range for optimal recovery and growth.
Exceeding this often yields no extra benefits and could displace carbs or fats needed for energy. Factors like age, body fat percentage, and meal frequency refine the number further.
Simple Calculator Formula
No fancy app needed—use this step-by-step math from expert tools:
- Weigh yourself (in kg or convert lbs: lbs ÷ 2.2). Example: 75 kg person.
- Pick your factor : 1.6 g/kg (moderate training), 2.0 g/kg (recommended for muscle gain), up to 2.2 g/kg (advanced).
- Multiply : Weight × factor = daily grams. For 75 kg at 2.0 g/kg: 150 g/day.
- Divide by meals : 3–6 meals? 150 g ÷ 5 = 30 g/meal to hit leucine thresholds (~25–40 g/meal for synthesis).
- Lean mass tweak (optional): If 20% body fat, use (75 kg × 0.8) × 2.0 g/kg = 120 g/day from fat-free mass.
Weight (kg)| Beginner (1.6 g/kg)| Recommended (2.0 g/kg)| Advanced (2.2 g/kg)|
Per Meal (5 meals)
---|---|---|---|---
60| 96 g| 120 g| 132 g| 24 g
75| 120 g| 150 g| 165 g| 30 g
90| 144 g| 180 g| 198 g| 36 g
Trending Insights (2026 Views)
Recent forums and updates echo this: A January 2026 Mofilo post pushes the "1.6g rule" as a simple baseline, while StrengthLog notes higher ends (up to 2.7 g/kg) suit fat loss + muscle phases.
Pro tip : Track via apps like MyFitnessPal, but prioritize whole foods—chicken, eggs, whey—over supps. Over 2025–2026, viral Reddit threads highlight consistency over perfection, with many gaining 0.5–1 kg lean mass monthly at these levels.
Meal Ideas for 150 g Target
- Breakfast : 4 eggs + Greek yogurt (40 g).
- Lunch : 150 g chicken breast + quinoa (45 g).
- Post-workout : Whey shake + oats (30 g).
- Dinner/Snack : Salmon + cottage cheese (35 g).
Adjust calories to surplus (~250–500 above maintenance) for gains; pair with progressive overload training. Consult a doc for personalized needs, especially if new to lifting.
TL;DR : Multiply weight (kg) by 1.6–2.2 for daily protein; aim ~30 g/meal. Example: 75 kg needs 120–165 g.
Information gathered from public forums or data available on the internet and portrayed here.