Dark chocolate is low in sugar and high in minerals and flavonoids compared to other sweet treats. Whether you enjoy dark chocolate for its taste or its health benefits, be aware that it can interact with specific dietary supplements.

1. Iron

Be cautious of eating dark chocolate if you take iron supplements.

Dark chocolate is rich in iron. A single ounce contains 3.37 mg of iron , almost half the recommended RDA for adult men and women over 51.

You are more likely to experience side effects such as an upset stomach if you take iron supplements and eat dark chocolate.

Dark chocolate does contain polyphenols , which may also reduce your body's ability to absorb iron that comes from plant sources or dietary supplements (non-heme iron).

This effect is considered dose-dependent, m

See Full Page