Theacrine
Supplement
A compound chemically similar to caffeine but different from theanine, providing stimulant effects.
Mentioned in 2 videos
Videos Mentioning Theacrine

Doping, Collagen, Goals, and Hyperplasia (Episode 33)
Stronger By Science
A compound chemically similar to caffeine but different from theanine, providing stimulant effects.

Caffeine and Health, Sex-Based Caffeine Differences, and IPF World Champion Natalie Hanson (Ep 6)
Stronger By Science
A stimulant similar to caffeine in structure and effects, but with an extended half-life, which might raise concerns about sleep quality.