[ad_1] Overview Ginkgo, also called Ginkgo biloba, is one of the oldest living types of trees. Most ginkgo products use extract from ginkgo’s fan-shaped leaves. Ginkgo has two main substances that are...
[ad_1] Overview St. John’s wort, also called Hypericum perforatum, is a flowering shrub native to Europe. St. John’s wort gets its name because it often blooms on the birthday of the biblical...
[ad_1] Overview Vitamin E is a nutrient that’s important for vision, fighting off diseases and the health of the blood, brain, and skin. Vitamin E is an antioxidant. Antioxidants might protect cells...
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[ad_1] Overview Vitamin D is a nutrient the body needs, along with calcium, to build bones and keep them healthy. The body can absorb calcium only if it has enough vitamin D....
[ad_1] Overview Niacin is a B vitamin the body makes. The body uses niacin to turn food into energy. It helps keep the nervous system, digestive system, and skin healthy. People may...
[ad_1] Protein in urine — also called proteinuria (pro-tee-NU-ree-uh) — is an excess of bloodborne proteins in urine. Protein is one of the substances measured in a lab test to analyze the...
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[ad_1] Learn more from Matthew Ziegelmann, M.D. I’m Dr. Matthew Ziegelmann, a urologist at Mayo Clinic. In this video, we’ll cover the basics of erectile dysfunction. What is it? Who gets it?...
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