Pairing your cup of coffee with your daily vitamin or supplement isn't always a good idea. Some supplements don't mix well with caffeine, which can affect how well your body absorbs them.

1. Iron

Iron transports oxygen in your blood and supports cellular function. You may need to take iron supplements if you have low iron levels .

Studies show that drinking coffee with an iron supplement can reduce absorption . The tannins and polyphenols in coffee can bind to iron, making it harder for your body to absorb. However, it’s important to remember that the effects of coffee on iron absorption seem to depend on when you drink your coffee.

If you are taking iron supplements for a deficiency , it is highly recommended to take them at least two hours before or after drinking coffee to

See Full Page