Dietary supplements can help improve health but can also have risks. Get the facts on supplements and how the FDA regulates them to help keep you safe. Español. Multivitamins, vitamin D,...

Popular supplements include vitamins D and B12; minerals like calcium and iron; herbs such as echinacea and garlic; and products like glucosamine, probiotics, and fish oils.

2025年1月31日 · We tested more than 40 vitamin brands to pick our top choices. While Thorne won our vote for best vitamin brand overall, we also picked 12 other companies providing high quality nutrient...

2023年11月13日 · Dietary supplements are products such as vitamins, minerals, and herbs that claim to promote wellness. Many of these supplements do have known benefits, but there are also risks you should know...

2009年6月29日 · From vitamins to minerals to weight loss pills, there are thousands of options to choose from. But do you really need any of them? Do they really work, and if so, which ones are best? WebMD turned...

2023年11月21日 · Nutritional supplements are meant to complement a healthy diet, not replace it. If you're in good health and you eat a wide variety of foods, you likely don't need supplements. But sometimes, fortified foods and dietary supplements may help provide one or more nutrients.

These include vitamins, minerals, herbs and botanicals, probiotics, and more. Many of these resources are available in versions written for health professionals and for consumers (in both English and Spanish). Common names: acai, açaí, …

Explore all there is to know about vitamins and supplements, including their benefits, signs of deficiencies, dosages, and so much more.

Find evidence-based information about dietary supplements. This collection of fact sheets presents information about dietary supplements and their ingredients. These include vitamins, minerals, herbs and botanicals, probiotics, and more.

2023年9月25日 · According to the National Institutes of Health (NIH), dietary supplements are products that are intended to supplement, or enhance, your diet. These products can include vitamins,...