Theacrine

stimulant · nervous · Oral

Theacrine, a stimulant. Purine alkaloid found in Camellia assamica (kucha tea). Adenosine A1/A2A antagonism similar to caffeine but with slower… Oral half-life 10 h.

Purine alkaloid found in Camellia assamica (kucha tea). Adenosine A1/A2A antagonism similar to caffeine but with slower tolerance development reported. Often co-formulated with caffeine for extended stimulation.