Protein Per Meal: 70 kg, 3 Meals a Day
A 70 kg person eating 3 meals a day should target approximately 47–58 g of protein per meal.
How to use this tool
- Enter body weight and meals per day in the fields above.
- Results update instantly as you type — or click Calculate.
- Read your protein per meal and the full breakdown beneath it.
Find out your ideal protein per meal when you weigh 70 kg and eat three times a day.
Frequently asked questions
- Why does leucine matter?
- Leucine is the branched-chain amino acid (BCAA) that acts as the primary trigger for muscle protein synthesis. You need approximately 2–3 g of leucine per meal to activate MPS, which corresponds to roughly 25–35 g of high-quality protein.
- Is more protein per meal wasted?
- Not necessarily — excess amino acids are used for energy or other processes. However, the marginal benefit to muscle building from additional protein per meal plateaus after ~40–50 g for most people.