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Timing Matters: Supplements and Coffee Don't Mix!

10/10/2025

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Story summary
  • Recent findings highlight the need for timing when taking supplements with coffee.
  • Iron supplements should be taken at least two hours apart from coffee to improve absorption, as coffee hinders iron uptake.
  • Water-soluble vitamins B and C may be less effective due to coffee's diuretic effects.
  • Calcium and vitamin D should not be consumed with coffee, as caffeine reduces their absorption.
  • Melatonin should be spaced several hours from coffee to prevent sleep disruption.