Caffeine
3,7-Dimethylxanthine
Found in 21 products 5 forms available Trending for: endurance, focus enhancement, blood pressure
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Supplement Guide
Supplement Guide Robust evidence
Caffeine
A Sufi monk in 15th-century Yemen sips a bitter brew to outrun sleep; five centuries later, a medic chews a piece of gum that wakes the brain in minutes. The...
Synergy
Synergy Promising evidence
Calm Focus Unlocked: Kill The Jitters
Real but modest, short-term benefits with a "gas pedal + steering" effect; best for focused tasks, not all-day stimulation.
Understanding Caffeine
Reported benefits
→Supports steady energy and mild alertness
→Helps maintain focus and cognitive clarity
→Supports healthy circulation and cardiovascular comfort
→May support respiratory comfort through mild bronchodilation
Dosage Guide
50mg
Low
75mg
Standard
200mg
Therapeutic
• Most products contain 50-75mg
• Therapeutic dose: 75-200mg
Forms & Absorption
Theobromine
Standard form
481 products
Theobromine Anhydrous
Standard form
23 products
Theobromine HCl
Standard form
14 products
Theobromine (Theobroma cacao) (seed) Extract
Standard form
4 products
Theobromine extract
Standard form
4 products
Timing & Usage
Best taken:Before bed
With food:Most products don't specify - either is typically fine
Spacing:2+ hours from other minerals if applicable
