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Ingredient glossary

BCAAs

What it is

The three branched-chain amino acids (leucine, isoleucine, valine) — naturally abundant in real whey.

What it does

Building blocks for muscle repair. In a complete protein, they arrive with all the other amino acids they need to actually work.

The dose that works

~5.5g comes naturally in every scoop of Post.

Where it lives in the system

Post — inside the whey itself, not sprayed in to pad the label (a trick called amino-spiking).

Good to know

This is why we don't sell a separate BCAA powder. Real protein already has them.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.