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  1. Vitamin B-12 - Mayo Clinic

    Aug 13, 2025 · Know the causes of a vitamin B-12 deficiency and when use of this supplement is recommended.

  2. Vitamin D - Mayo Clinic

    Mar 21, 2025 · 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 …

  3. Vitamin B-6 - Mayo Clinic

    Aug 13, 2025 · Understand when a vitamin B-6 deficiency might occur and learn the risks of taking too much of this vitamin supplement.

  4. Vitamin E - Mayo Clinic

    Mar 21, 2025 · Vitamin E is an antioxidant. Antioxidants might protect cells from the effects of free radicals, which are molecules made when the body breaks down food or is in contact with …

  5. Vitamin C - Mayo Clinic

    Aug 14, 2025 · Vitamin C is an essential nutrient found in foods and available as a supplement you take by mouth. Learn about its potential benefits and the causes of vitamin C deficiency.

  6. What is the word for someone who has been recommended?

    Mar 21, 2013 · The person who actually is recommended, let's say, as a worker to an employer, is a referee. I am not sure on which name stands for the person making the referral, if this is …

  7. Too much vitamin C: Is it harmful? - Mayo Clinic

    Feb 20, 2025 · Vitamin C is an essential nutrient, but you can get too much of it. If you're an adult, limit yourself to no more than 2,000 milligrams (mg) of vitamin C a day. The recommended …

  8. Caffeine: How much is too much? - Mayo Clinic

    Feb 21, 2025 · Is caffeine causing you problems? Find out how much is too much and if you need to cut down.

  9. prepositions - Recommended to vs recommended for - English …

    Aug 30, 2018 · Should I write "This is recommended to people who like cheap but highly useful stuff" or "This is recommended for people who like cheap but highly useful stuff"?

  10. Vitamin A - Mayo Clinic

    Apr 17, 2025 · The recommended daily amount of vitamin A is 900 micrograms (mcg) for men and 700 mcg for women. Daily vitamin A needs change slightly to 770 mcg for pregnant people …