Optimal protein intake?

The optimal protein intake discussed by Andrew Huberman and Dr. Andy Galpin is about 1 gram per pound of body weight or 2.2 grams per kilogram of body weight. This level is recommended for maintaining muscle mass and aiding recovery. Exceeding this amount can lead to less efficient use of protein, without providing additional benefits in standard diet scenarios 1.

The intake can be adjusted according to various factors, including training intensiveness, individual metabolism, and goals (whether for maintenance, growth, or fat loss). It's also crucial to consider the quality and timing of protein intake, although with sufficient daily intake, timing becomes less critical 2.