Caffeine Withdrawal Calculator
Caffeine Withdrawal Calculator
Long-tail guide

Caffeine Withdrawal After Excedrin

Excedrin typically contains about 65mg of caffeine per caplet. A common daily habit of 2 caplets adds up to roughly 130mg, a level where quitting abruptly can bring on recognizable withdrawal symptoms.

What to expect

  • - People who stop Excedrin often notice the first headache or fog within 12 to 24 hours.
  • - At roughly 130mg/day from Excedrin, low energy and irritability are common through days 1 to 3.
  • - With a moderate 130mg/day intake, cravings tend to appear around your usual Excedrin time.
  • - Sleep quality often improves after a few days, even if the first nights feel restless.

A taper plan starting point

  • - Step 1: cut Excedrin to about 70mg/day for a week (smaller or fewer servings).
  • - Step 2: drop to about 30mg/day for another week.
  • - Step 3: reach 0mg, or hold a small amount if that feels more sustainable.
  • - Replace Excedrin breaks with water, a short walk, or a 20-minute nap to ride out dips.
  • - Keep steady sleep and meal times; that alone eases many withdrawal days.

This is a general guide. Adjust for your schedule and comfort. If you have health concerns, consult a professional.

Run the calculator

Use the homepage tool to estimate intake from coffee, tea, and energy drinks, then compare it against this guide.