Key takeaway

Daily protein adequacy and effective training matter more than a minute-by-minute post-workout deadline.

Protein supports adaptation

Resistance and endurance exercise both stimulate tissue remodelling. Dietary protein supplies amino acids used in that process.

For many active adults, roughly 1.4–2.0 g/kg/day is a useful evidence-informed range. People in an energy deficit or focused on muscle gain may use the upper part of a broader 1.6–2.2 g/kg range.

Distribute useful servings

Spreading protein across three to five eating occasions is practical. A serving around 0.25–0.4 g/kg can be a reasonable guide, although smaller and larger meals still contribute to the daily total.

Protein before or after exercise is useful, but the opportunity extends for hours—not just a narrow window.

Food first, supplements optional

Dairy, eggs, meat, fish, soy, legumes and seitan can all contribute. Protein powder can improve convenience, but it does not create better results than a suitable food-based intake by default.

Use this information in context

This article is general education for adults. It is not a diagnosis, treatment plan or individualized medical nutrition advice. See the methodology and references and the nutrition disclaimer.