Provides a smoother, longer-lasting energy boost and improved focus compared to caffeine, without the jitters or crash.
No. It's a different molecule that acts similarly. It lasts longer and you're less likely to build a tolerance.
Probably not. That's its main advantage over caffeine. Most people report a smooth, clean energy boost.
Carefully. They can amplify each other. Try half your usual coffee with a low dose of TeaCrine to start.
Click through to the studies bar for the evidence base.
See the dosing guide below.
Compare formats before buying.
Some ingredients build up over weeks. Others act fast.
The compound effect of consistent dosing.
Check the cautions section if you have a pre-existing condition.
Some ingredients you feel. Others just work in the background.
It can. It has a long half-life. Take it in the morning, definitely not after 2 PM.
Good practice. The tolerance is slower to build, but it's still a stimulant. 5 days on, 2 days off is a reasonable approach.
Yes. It's found in the Kucha tea leaf and cupuaçu fruit. The supplement version is just a concentrated form.
Some evidence suggests it improves endurance and focus. Many pre-workouts include it for this reason.
Most research uses 0.1g daily. Below 0.1g, you're probably wasting money. Above 0.3g, no extra benefit. The curve plateaus. Safe upper limit ~ 0.4g.
Theacrine affects adenosine and dopamine pathways in the brain, leading to reduced feelings of fatigue and increased activity and pleasure.
While early studies show promise regarding theacrine's effects on energy, focus, and mood, more extensive research is required to solidify these findings and understand its long-term effects fully.
Leaves of the wild tea plant (Camellia assamica var. kucha) · Cupuaçu fruit (Theobroma grandiflorum)
TeaCrine (Theacrine) interacts with other supplements and meds. The analyzer flags interactions, dose mismatches, and timing collisions across your whole list.
FDA Disclaimer: These statements have not been evaluated by the Food and Drug Administration. This information is for educational purposes only and is not intended to diagnose, treat, cure, or prevent any disease. Consult your healthcare provider before starting any supplement regimen.