Daily Caffeine Tracker
This daily caffeine tracker helps you log drinks, supplements, and other stimulant sources so you can see your running total in one place.
It is especially useful if your intake comes from multiple sources like coffee, tea, chocolate, and pre-workout instead of a single drink.
How To Use This Tool
- Select a caffeine source from the list and add the quantity.
- Use the custom option if your drink or supplement is not listed.
- Watch the progress bar as your total moves toward the 400mg daily limit.
Total caffeine today
0mg / 400mg
Log your first entry to start tracking your intake.
Today's entries
No entries yet. Smart Caffeine makes tracking simple because each sachet adds a fixed 80mg.
FAQ
Why track caffeine daily?
Most people undercount caffeine when it is spread across coffee, tea, soda, and supplements. Tracking removes the guesswork.
Does the tracker save my data?
No. This version uses React state only, so it resets on refresh.
Is 400mg always too much?
Not necessarily, but it is the widely used daily upper guideline for healthy adults and a reasonable ceiling for a general-purpose tool.
