30 Seconds Summary
The myth of 1 g/lb: Optimal protein intake for bodybuilders

  • The common belief that bodybuilders need 1g of protein per pound of bodyweight is a myth; scientific studies suggest the optimal amount is lower.
  • Research indicates that protein intake around 0.82g per pound is sufficient for maintaining and building muscle mass in natural athletes.
  • Studies show no significant benefits for consuming more than 1.6g per kilogram of bodyweight, with no extra advantage in muscle growth or strength beyond this point.
  • Experienced bodybuilders may actually need less protein than beginners due to more efficient protein use by their bodies.
  • During cutting phases, about 0.73g per pound has been shown sufficient in maintaining lean mass, even in a caloric deficit.
  • The myth of 1g per pound likely stems from copying professional bodybuilders' diets, misleading studies, and supplement industry promotions.
  • Exceeding protein requirements generally poses no health risks but may be financially wasteful and nutritionally restrictive.

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