Vitamins, Herbs, and Dietary Supplements

Vitamins, Herbs, and Dietary Supplements

Find evidence-based information on individual ingredients such as herbs, vitamins, minerals, and other dietary supplements. The supplement monographs on RxList include a description, review of effectiveness, how it works, safety concerns, and interactions with medications.

Browse Vitamins, Herbs, & Supplements by Letter

Featured Supplement: Spinach

Spinach leaves.Spinach is a vegetable. The leaves are used for food and to make medicine. Spinach is used to treat stomach and intestinal complaints and fatigue. It is also used as a blood builder and an appetite stimulant. Some use it for promoting growth in children and recovery from illness. More
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