Theacrine

A single ~200 mg dose is what moved energy and fatigue in healthy adults.

Also called 1,3,7,9-Tetramethyluric Acid, Tetramethyluric Acid, TeaCrine, Temurin

Who it's forAny man whose pre-workout lists TeaCrine next to the caffeine.

The item

Three squares: proven in human trials. Two: a strong signal. One: early human data. Striped: the trials disagree.

Emergency: call 911.

I am not a doctor. This is not medical advice. This is self-education. Talk to a physician who has your history before you change anything.