Nootropic Dosage Calculator

Calculate safe and effective dosages for popular nootropics based on your body weight, experience level, and goals

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Dosage Recommendation

Select a nootropic and enter your details to get personalized dosage recommendations

Dosage Reference Guide

Standard dosage ranges for popular nootropics based on scientific research and clinical studies

L-Theanine

Beginner: 100-200mg
Standard: 200-400mg
Maximum: 600mg/day

Best for: Relaxation, focus, anxiety reduction

Caffeine

Beginner: 50-100mg
Standard: 100-200mg
Maximum: 400mg/day

Best for: Energy, alertness, physical performance

Bacopa Monnieri

Beginner: 150-300mg
Standard: 300-600mg
Maximum: 900mg/day

Best for: Memory, learning, cognitive enhancement

Rhodiola Rosea

Beginner: 100-200mg
Standard: 200-400mg
Maximum: 600mg/day

Best for: Stress reduction, fatigue, adaptation

Lion's Mane

Beginner: 500-1000mg
Standard: 1000-3000mg
Maximum: 5000mg/day

Best for: Neurogenesis, cognitive support, neuroprotection

Alpha-GPC

Beginner: 150-300mg
Standard: 300-600mg
Maximum: 1200mg/day

Best for: Memory, focus, choline support