6 Supplements To Avoid Taking With Coffee
Key Points:
- Drinking coffee with certain supplements can reduce their absorption, potentially limiting their effectiveness, but timing coffee intake can help mitigate this issue.
- Coffee's polyphenols significantly decrease iron absorption by 35-66%, making it less effective to take iron supplements or iron-rich meals with coffee.
- Caffeine interferes with calcium and vitamin D absorption and may increase calcium excretion through urine, reducing the benefits of these supplements.
- Coffee can reduce blood levels of B vitamins and magnesium by increasing urine output, which may lead to decreased nutrient retention and effectiveness.
- To maximize supplement absorption, it is recommended to consume coffee 1-2 hours before taking supplements or vitamin-rich foods, and individuals should consult healthcare providers before starting supplements.