Ingredient · Energy
Green Tea Caffeine
Natural caffeine extracted from green tea leaves — cleaner than synthetic.
Caffeine is the world's most widely-consumed stimulant. We use caffeine extracted from green tea leaves rather than synthetic caffeine — the same molecule, but with a smoother subjective onset and no harsh aftertaste.
What it is
Caffeine blocks adenosine receptors in the brain, reducing the perception of fatigue. Paired with L-Theanine, the experience is calm and focused rather than jittery.
How it works
Caffeine reaches peak blood concentration about 30–45 minutes after ingestion and has a half-life of roughly 5–6 hours. Consuming after early afternoon can disrupt sleep onset even in those who don't 'feel' it.
Studied dose
75–200 mg/serving for focus and alertness
SumCo's dose
100 mg per gummy
Products with Caffeine
Further reading
Ingredients · 7 min
Lion's Mane: benefits, dose, and what to look for.
The nootropic mushroom everyone's talking about — separated from the hype.
Education · 6 min
Caffeine gummies vs coffee: dose, onset, and the crash.
Same molecule, very different experience. The variables are dose precision and what's paired with it.
Education · 6 min
Lion's mane vs caffeine for focus: which one, and when.
One works today, one works in six weeks. Picking the wrong one is the most common focus-supplement mistake.
Other ingredients
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.