AI Caffeine Pharmacokinetics
Coffee & Caffeine Clearance Tracker
Enter your coffee, tea, or energy drink intake. Our AI calculates exact caffeine milligrams and models your clearance curve based on your **CYP1A2 genotype metabolism speed**, warning you of sleep latency issues.
Target Bedtime10 PM
Quick-Add Drinks (Current Time)
Clearance Curve (24h)
Morning (6 AM)Evening (6 PM)Night (6 AM)
Bedtime Caffeine Load (10 PM)0 mg
Safe Bedtime Level
Logged Drinks Today (0)
No caffeine items logged
Type what you drank or select a quick-add option to calculate clearance half-life.
Protect Deep Sleep
Tired of poor sleep quality?
Scan barcodes of any coffee bag, tea carton, or energy drink to see exact caffeine half-life levels and get clear sleep compatibility alerts.