The Office of Dietary Supplements (ODS) of the National Institutes of Health (NIH)
Click to access mobile menu

Search Results

7 results found containing all search terms. 2161 results found containing some search terms.
Information on herbal and other botanical dietary supplements. Learn about their forms, standardization, safety, health effects, and quality here.
15 Jan 2022
Zinc helps the immune system and helps make proteins and DNA. Learn how much you need, good sources, deficiency symptoms, and health effects here.
15 Jan 2022
Selenium is needed for reproduction and thyroid function. Learn how much you need, good sources, deficiency symptoms, and health effects here.
15 Jan 2022
Riboflavin (Vitamin B2) helps turn food into energy. Learn how much you need, good sources, deficiency symptoms, and health effects here.
15 Jan 2022
Iodine helps make thyroid hormones. Learn how much you need, good sources, deficiency symptoms, and health effects here.
15 Jan 2022
Potassium is needed for muscle, kidneys, and heart function. Learn how much you need, good sources, deficiency symptoms, and health effects here.
15 Jan 2022
Magnesium helps nerves and muscles function. Learn how much you need, good sources, deficiency symptoms, and health effects here.
15 Jan 2022
Iron helps make hemoglobin in red blood cells. Learn how much you need, good sources, deficiency symptoms, and health effects here.
15 Jan 2022
Vitamin B6 (pyridoxine) helps enzymes work in the body. Learn how much you need, good sources, deficiency symptoms, and health effects here.
15 Jan 2022
Folate (folic acid) helps make DNA. Learn how much you need, good sources, deficiency symptoms, and health effects here.
15 Jan 2022
Result Pages: << Previous 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Next >>


Search took 0.050 seconds