Nootropic Focus Stack
The classic caffeine + L-theanine base plus two cognition-focused additions.
Decent stack — covers your goals but has room to improve.
What's in this stack
- L-Theanine6/10 evidence
Tea-derived amino acid that boosts alpha brain waves for calm, focused alertness — synergizes with caffeine to reduce jitteriness.
Typical dose: 100-200mg
- Caffeine9.5/10 evidence
Blocks adenosine receptors to boost alertness, reaction time, and endurance — one of the most proven ergogenic aids.
Typical dose: 100-200mg
- Lion's Mane4.5/10 evidence
Stimulates nerve growth factor (NGF) through hericenones and erinacines — supports cognition, nerve repair, and brain health.
Typical dose: 500-3000mg daily
- Alpha-GPC7/10 evidence
Crosses the blood-brain barrier to fuel acetylcholine synthesis — supports focus, memory, and power output in athletes.
Typical dose: 300-600mg daily
What this stack covers
- Sharpen focus86% · via Caffeine
- Improve memory & learning52% · via Alpha-GPC
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This information is for educational purposes only. Sie ersetzt keine professionelle medizinische Beratung. Sprich immer mit einer qualifizierten medizinischen Fachperson, bevor du ein Supplement oder Medikament beginnst, absetzt oder änderst.