Yes, 150g of protein per day can be sufficient to support muscle growth for many individuals, depending on body weight, activity level, and training intensity. A widely recommended guideline for muscle hypertrophy is 1.6–2.2g of protein per kilogram of body weight daily. For example, someone weighing 75kg would require approximately 120–165g of protein, making 150g an appropriate target.
Distributing protein evenly across meals helps optimise muscle protein synthesis. Combined with structured resistance training, sufficient calories, and proper recovery, 150g of protein per day can effectively support muscle-building goals. The Muscle Building Secrets course provides guidance on calculating protein needs and incorporating them into a practical diet plan.