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Ingredient glossary

L-Tyrosine

What it is

An amino acid your brain uses to make dopamine and adrenaline.

What it does

Helps you stay focused and driven under stress — especially when you're tired, run down, or training after a bad night.

The dose that works

1–2g before demanding work.

Where it lives in the system

Pre (2g) — it shines exactly when demand spikes.

Good to know

It matters most on your worst days. On days you feel great, you won't notice it — that's fine.

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.