MegaFood's Blood Builder is a great food-derived vegan supplement that can support red blood cell formation and total-body health without GI-related side effects.

Here are the 9 top iron supplements, chosen by dietitians. ... MegaFood Blood Builder provides 26 mg of iron in the form of iron bisglycinate, as well as 15 mg of vitamin C for improved absorption.

It’s a complete blood-building formula that contains 36 mg of elemental iron per capsule in a well-absorbed, non-constipating form as iron bisgycinate, with vitamin C to enhance iron’s absorption.

Many people claim this mineral not only boosts energy and immunity, but can help you get swole, too. Here’s the expert verdict ...

A new study found that taking vitamin D supplements was associated with lower blood pressure. ... Vitamin D can accumulate in the human body, leading to a toxic build-up of calcium.

However, if you do opt to take a supplement, the National Institute of Health’s Office of Dietary Supplements says the recommended amount of vitamin D for adults 19-70 is 600 IU daily. This ...