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Find out what folate is and what it does in your body, what foods provide it, and about folate supplements.

Summaries of research on the safety and efficacy of several of the most commonly used ingredients in weight-loss dietary supplements.

Learn about weight-loss dietary supplements, what they do, the ingredients in them, how they are regulated, and if they can be harmful.

Aprender lo que es el yodo y lo que hace en el cuerpo, cuales alimentos son fuentes de yodo, y de los suplementos dietéticos de yodo.

Find out what dietary supplements for primary mitochondrial disorders are, what they do in your body, and about dietary supplements for primary mitochondrial disorders.

Find out what niacin is and what it does in your body, what foods provide it, and about niacin supplements.

Find out what dietary supplements for exercise and athletic performance are, what they do in your body, and about exercise and athletic performance supplements.

Find out what potassium is and what it does in your body, what foods provide it, and about potassium supplements.