Ingredient glossary
Beta-Alanine
What it is
An amino acid your muscles use to build carnosine — their built-in acid buffer.
What it does
Buffers the burn during hard 1–4 minute efforts, so you can push longer before your muscles give out. Best-proven for high-intensity training.
The dose that works
3.2g a day. Like creatine, it loads over weeks of daily use.
Where it lives in the system
Engine (3.2g) — the daily base, because it only works if you take it daily.
Good to know
A light tingle in your skin is normal and completely harmless. It fades as your body adjusts.
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.