What is the approximate daily protein intake range recommended for muscle growth, based on body weight?

What is the approximate daily protein intake range recommended for muscle growth, based on body weight?

• A. 0.8 g/kg.
• B. 1.6 g/kg.
• C. 2.2 g/kg.
• D. Approximately 1.6–2.2 g/kg per day distributed across meals.

Answer: (D)

When aiming for muscle growth during resistance training, protein needs are higher and should be spaced out over the day to keep muscle protein synthesis consistently activated. The recommended daily range is about 1.6–2.2 g of protein per kilogram of body weight. Distributing that amount across meals—roughly 0.4–0.55 g/kg per meal over 4–6 meals—helps maintain an anabolic environment and supports continual muscle growth. The other options miss either the daily range, the need to distribute intake across meals, or both, making the stated range with distribution the most accurate guidance.

When aiming for muscle growth during resistance training, protein needs are higher and should be spaced out over the day to keep muscle protein synthesis consistently activated. The recommended daily range is about 1.6–2.2 g of protein per kilogram of body weight. Distributing that amount across meals—roughly 0.4–0.55 g/kg per meal over 4–6 meals—helps maintain an anabolic environment and supports continual muscle growth. The other options miss either the daily range, the need to distribute intake across meals, or both, making the stated range with distribution the most accurate guidance.