However, some experts have now said that the drink actually contains more caffeine than you might think and could even cause iron deficiency, as caffeinated drinks like coffee and tea can reduce ...

but matcha also contains a high concentration of caffeine. Research shows that certain drinks, including green tea, can reduce the body's ability to absorb iron. Senior Pharmacist Duncan Reid ...

Simply Pop drinks also contain 0.5 milligrams of iron, 25 milligrams of sodium and 110 milligrams of potassium, to go along with corn fiber and monk fruit extract. The Simply Pop lineup is sugar ...

A type of green tea, it is often seen as a healthier alternative to coffee, but matcha also contains a high concentration of caffeine. Research shows that certain drinks, including green tea, can ...