Vitamins and Supplements Medical Reference
- Iodine
WebMD explains the uses and risks of iodine supplements.
- N-Acetyl Cysteine (NAC)
WebMD explains the uses and risks of the supplement N-acetyl cysteine (NAC).
- Prickly Pear Cactus
WebMD explains the uses and risks of the supplement prickly pear cactus.
- Nattokinase
WebMD explains the uses and risks of the supplement nattokinase.
- Ginger
Ginger is a root with purported healing properties and health benefits, but overuse comes with risks. Learn more about ginger supplements.
- Gelatin
WebMD explains the uses and risks of the supplement gelatin.
- Green Coffee
WebMD explains the uses and risks of green coffee, a supplement touted for weight loss.
- Gymnema
WebMD explains the uses and risks of the supplement gymnema.
- Camphor
WebMD explains the uses and risks of camphor, which is used in topical products to ease cough and relieve pain.
- Witch Hazel: Uses and Risks
WebMD explains the uses and risks of witch hazel.
- Quercetin
WebMD explains the uses and risks of the supplement quercetin.
- Phosphatidylserine
WebMD explains the uses of the supplement phosphatidylserine, which has shown some promise as a brain booster.
- Progesterone
WebMD explains the uses and risks of non-prescription forms of progesterone.
- Phenylalanine
WebMD explains the uses and risks of the supplement phenylalanine.
- Chlorella
WebMD explains the uses and risks of the supplement chlorella.
- Oolong Tea
WebMD explains the health benefits and risks of oolong tea.
- D-Mannose
WebMD explains the uses and risks of the supplement D-mannose.
- Rosehip
WebMD explains the uses and risks of the supplement rosehip.
- Sea Buckthorn
WebMD explains the uses and risks of the supplement sea buckthorn.
- Reishi Mushroom
WebMD explains the uses and risks of the supplement reishi mushroom.
- Magnolia
WebMD explains the uses and risks of the supplement magnolia.
- MSM (Methylsulfonylmethane)
WebMD explains the uses and risks of the supplement MSM.
- Xylitol
WebMD explains the uses and risks of xylitol, a common sugar-free sweetener that may prevent tooth decay and ear infections in kids.
- Xanthan Gum
WebMD explains the uses and risks of xanthan gum.
- L-tryptophan
WebMD explains the uses and risks of the supplement L-tryptophan.
- Feverfew
WebMD explains the uses and risks of the supplement feverfew.
- Lactobacillus
WebMD explains the uses and risks of the supplement lactobacillus.
- Inulin
WebMD explains the uses and risks of the supplement inulin, which comes from chicory root.
- Holy Basil
WebMD explains the uses and risks of the supplement holy basil.
- Hibiscus
WebMD explains the uses and risks of the supplement hibiscus.
- Hawthorn
WebMD explains the uses and risks of the supplement hawthorn.
- GABA (Gamma-Aminobutyric Acid)
WebMD explains the uses and risks of the supplement GABA.
- Deer Velvet
WebMD explains the uses and risks of the supplement deer velvet, a traditional Chinese medicine thought to improve athletic performance and enhance the sex drive.
- Glycine
WebMD explains the uses and risks of the supplement glycine.
- Olive
WebMD explains the health benefits of olives, olive oil, and olive leaves.
- Glucosamine Sulfate
WebMD explains the uses and risks of the supplement glucosamine sulfate.
- Stinging Nettle
WebMD explains the uses and risks of the supplement stinging nettle.
- Black Tea
WebMD explains the protective benefits and the risks of black tea.
- Beta-glucans
WebMD explains the uses and risks of the supplements known as beta-glucans.
- Black Currant
WebMD explains the uses and risks of the supplement black currant.
- Forskolin
Learn the uses and risks of the supplement forskolin.
- Pectin
WebMD explains the uses and risks of the supplement pectin.
- Beta-alanine
WebMD explains the uses and risks of the supplement beta-alanine.
- EDTA
WebMD explains the uses and risks of the supplement EDTA.
- DMSO
WebMD explains the uses and risks of the supplement DMSO.
- L-Carnitine
People take carnitine supplements for athletic performance, heart disease, memory problems, and other issues.
- Oregano
WebMD explains the uses and risks of oregano as a supplement.
- L-citrulline
WebMD explains the uses and risks of the supplement L-citrulline.
- Passionflower
WebMD explains the uses and risks of the supplement passionflower.
- Schisandra
WebMD explains the uses and risks of the supplement schisandra.