Theacrine
TeaCrine · Performance
A caffeine cousin from kucha tea with a slower onset and, per small industry trials, less tolerance.
What the evidence says
Small manufacturer-funded trials report sustained energy without tolerance over 8 weeks; independent data is scarce.
What studies used
Labels commonly list 50-200 mg per serving.. Morning or pre-workout..
Reported from published studies and product labelling — a record of what was used in research, not a recommendation. What is right for you is a conversation with a clinician.
Watch out for
- Stimulant effects stack with caffeine
- Blood pressure
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