stack_guide
The Best Stack for Focus, By Experience Level
9 min read
Focus is the most-requested nootropic outcome and also the most over-promised. Here is what actually works, ranked by evidence and matched to your experience level.
Beginner
Caffeine 100 mg + L-Theanine 200 mg is the canonical entry. Add Bacopa 300 mg daily for compounding effects after 8–12 weeks. Skip anything else for the first month — let baseline emerge.
Intermediate
Add Alpha-GPC 300 mg AM and L-Tyrosine 500–1000 mg AM (empty stomach). The choline supports cholinergic effort; tyrosine replenishes catecholamines under load. Drop the Bacopa if you find it sedating.
Advanced
Add modafinil 100–200 mg AM (Rx) on the days you really need it. Or layer in a racetam — piracetam 1600 mg AM + midday with Alpha-GPC 600 mg total. Cycle modafinil 5 on / 2 off to preserve response.
What To Avoid
Stacking modafinil with caffeine after noon. Stacking phenylpiracetam with modafinil. Daily yohimbine — it triggers anxiety even at low doses.