What is the caffeine and L-theanine combination?
It's the pairing of caffeine with L-theanine, an amino acid found in green tea — one of the most widely studied ingredient combinations for alert, calm focus.
Caffeine promotes alertness and reduces perceived fatigue by interacting with adenosine receptors. L-theanine promotes calm attention, and in studies the combination is associated with a smoother, more focused feel than caffeine alone.
The evidence: caffeine's effects on alertness are among the best-documented in nutrition science; the 1:1 caffeine–theanine ratio has repeatedly been studied for attention tasks with promising results.
In PEAQD: every 2-gummy serving delivers 100 mg natural caffeine (guarana + green tea) balanced 1:1 with 100 mg L-theanine — exactly 50 mg caffeine per gummy, so you control the dose. See the full formula in PEAQD Energy & Focus Gummies.
Related: Alpha-GPC · Electrolytes & energy