⚕️ Health Notice: Results are for educational use only. Do not use this tool for self-diagnosis. Consult a healthcare professional for medical concerns.
What is Caffeine Clearance?
Half-life decay.
How it Works
Amt * 0.5^(h/5).
Step-by-Step Guide
- Intake: mg.
- Time: Hours.
- Left: mg remaining.
Example
Input: 200mg, 5h
Result: 100 mg
FAQ
Half-life?
~5 hours.
Genetics?
Fast/Slow.
Conclusion
Avoid coffee after 2pm.