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.

Muscle Twitches and Supplements

If you are experiencing muscle twitches, cramps or spasms, you may need to supplement your diet with a number of specific vitamins or minerals. You can become deficient in certain nutrients because of poor diet, exercise or the use of medication such as diuretics. This nutritional deficiency, in turn, can cause you to experience involuntary muscle contractions. Consult your doctor before taking any vitamin or mineral supplements.

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