Supplements Guide: Side Effects & Best Multivitamins

Vitamins and supplements like melatonin and fish oil offer health benefits but can cause side effects if misused. Learn about the impact of saw palmetto on blood pressure and find the best multivitamins for young women and adults over 50.

How Much Iron Is in a Flintstone Vitamin?

Iron is a very important mineral for growing to children because it is essential for the production of red blood cells that carry oxygen around the body. The World Health Organization reports that as high as 80 percent of the population may be iron deficient with 30 percent having iron-deficiency anemia.

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