Supplements: A scorecard - Harvard Health
网页2021年9月22日 — But many experts recommend 800 to 1,000 IU a day for most adults; daily doses up to 4,000 IU are considered safe, but more can be toxic. It's very hard to get the vitamin D you need from your diet; oily fish and fortified dairy products are the only important sources. So supplements do make good sense for most adults.
Best Vitamins and Supplements Recommended by Pharmacists
网页2024年3月28日 — We surveyed hundreds of pharmacists to rank the best over-the-counter vitamins and supplements. These are their expert recommendations across 17 categories.
Should You Take Vitamins Daily? - Cleveland Clinic Health Essentials
网页2024年3月20日 — Supplements are one way to meet the recommended daily allowance (RDA) of vitamins and minerals you need for a healthy body. But they’re not the only way.
What doctors wish patients knew about vitamins and supplements
网页2021年10月1日 — Two AMA members took time to discuss what doctors wish patients knew about vitamins and nutritional supplements. They are: Pieter Cohen, MD, an internist at Cambridge Health Alliance and associate professor of medicine at …
What patients and doctors need to know about vitamins and supplements
网页2018年3月16日 — For example, people who have had weight-loss surgery may require a number of supplements including A, D, E, K, and B vitamins, iron, calcium, zinc, copper, and magnesium, among other things. People with inflammatory bowel disease (like Crohn's or ulcerative colitis) may have similar requirements.
Pick the Right Vitamins and Supplements for You - WebMD
网页2022年4月5日 — Dietary supplements include vitamins, fish oil, herbs, minerals like calcium, and more. And if you take one, you’re not alone. About half of U.S. adults do. But should...
16 Vitamins (and Supplements) Doctors Actually Take Every Day
网页2018年8月20日 — Medical professionals share the vitamins and supplements they take, from vitamin D to omega-3, to optimize their overall health.
11 Best Vitamin Brands in 2024: Healthline's Top Picks
网页5 天之前 — Best overall. Thorne. Price range: $12 to $91. Certifications: Thorne manufacturing facility certified by NSF and TGA, some products NSF Certified for Sport, some products third-party tested for...
Vitamin D - Mayo Clinic
网页2023年8月10日 — Taking a multivitamin with vitamin D may help improve bone health. The recommended daily amount of vitamin D is 400 international units (IU) for children up to age 12 months, 600 IU for people ages 1 to 70 years, and 800 IU for people over 70 years.
Fish oil - Mayo Clinic
网页2023年8月10日 — Studies suggest fish oil supplements might help reduce pain, improve morning stiffness and relieve joint tenderness in people with rheumatoid arthritis. While relief is often modest, it might be enough to reduce the need for anti-inflammatory medications.