Aluminum is the third-most abundant element in Earth’s crust, after oxygen and silicon. The metal is low cost and highly recyclable, thus making it attractive for chemists looking for more sustainable ...

If blood tests show iron deficiency in chronic kidney disease (CKD), your doctor may try iron pills or injections. Pills are cheap and easy, but side effects and poor absorption can limit results.

Lindsey DeSoto, RD, is a nutrition writer, medical reviewer, and registered dietitian who helps clients improve their diet for health-related reasons. Her writing covers a variety of topics, including ...