Coffee Tracking for Coffee Enthusiates!
Try Caffiened and start...
✅ Tracking every coffee
✅ Measuring your blood caffeine levels
✅ Costing and quantifying your addiction
Did you know...
That caffeine' half-life is abour 5 hours?
This means that after 5 hours, half the caffeine you consume is still in your system keeping you alert longer. So if you drink a cup of coffee with 200mg of caffeine, 5 hours later, you'll still have about 100mg of caffeine in your system.