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.

The 12 Most Overrated Supplements.

The 12 Most Overrated Supplements

The dietary supplement industry is a big $38 billion business. In fact, more than half the U.S. population took at least one dietary supplement.

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