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  2. Key takeaways:

    • The recommended daily allowance of vitamin D for adults up to age 70 is 600 international units (IU) a day.
    • Some people are at higher risk for vitamin D deficiency. These people should have their levels tested. ...
    • The best way to get vitamin D is through sunlight, but you can also get it through your diet or vitamin D supplements.

    Vitamin D: How Much to Take Per Day and Max Dose - GoodRx

    www.goodrx.com/well-being/supplements-herbs/how-much-vitamin-d
    www.goodrx.com/well-being/supplements-herbs/how-much-vitamin-d
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  3. People also ask
    What is a dietary vitamin D requirement?
    It is important to note that by convention, dietary vitamin D requirement values are set assuming that intakes of interacting nutrients, such as calcium, are adequate (EFSA Panel on Dietetic Products, Nutrition and Allergies, 2016; Institute of Medicine, 2011).

    Vitamin D: Scientific Recommendations for 5 to 65 Year Olds ... - FSAI

    fsai.ie
    How much sun is needed per day to get the recommended amount of vitamin D?

    Cassia D Muller

    Bachelor in Nutrition · 2 years of exp

    This varies a bit depending on your sunbathing schedule and your skin. If it's midday sun, 20 minutes is enough, if it's 7 am sun, one hour is needed. Also, people with more melanin may need more time exposed.
    Q&A: Vitamin D
    bing.com
    How much vitamin D should I take a day?
    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. Research on vitamin D use for specific conditions shows: Cancer. Findings on the benefits of vitamin D for cancer prevention are mixed.

    Vitamin D - Mayo Clinic

    mayoclinic.org
    What is a good vitamin D level?
    According to the Institute of Medicine (IOM), the following values determine your vitamin D status: However, several older studies have found that a blood level of 30 ng/mL (75 nmol/L) could be even better for preventing fractures, falls, and certain cancers.

    What Vitamin D Dosage Is Best? - Healthline

    healthline.com
    Who should take vitamin D?
    This report on scientific recommendations for vitamin D for children, teenagers and adults (aged 5– 65 years) complements three recent Food Safety Authority of Ireland (FSAI) reports which included vitamin D recommendations for infants (first year of life), young children (aged 1–5 years), and older adults (aged 65 years and older).

    Vitamin D: Scientific Recommendations for 5 to 65 Year Olds ... - FSAI

    fsai.ie
    Should vitamin D supplements be used in a healthy diet?
    The use of vitamin D-containing supplements and vitamin D-fortified foods, as suggested by the WHO and FAO, is likely to be a more feasible strategy to help close the gap between individuals’ current intakes and recommended dietary intakes.

    Vitamin D: Scientific Recommendations for 5 to 65 Year Olds ... - FSAI

    fsai.ie
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  5. hse.ie
    https://www2.hse.ie › conditions › vitamins-and-minerals › vitamin-d

    Vitamin D - HSE.ie

  6. NHS
    https://www.nhs.uk › conditions › vitamins-and-minerals › vitamin-d

    Vitamin D - NHS

  7. The Food Safety Authority of Ireland
    https://www.fsai.ie › consumer-advice › he…

    Vitamin D - Food Safety Authority of Ireland

    The Scientific Committee of the FSAI recommended that Ireland adopt the EFSA ULs for vitamin D of 50 µg (2000 IU) daily for children (aged 1–10 years) and 100 µg (4000 IU) daily for adolescents/teenagers (aged 11–17 years) and adults …

  8. How much vitamin D do people need?
    Answered by verified global health professionals
    The recommended amounts in international units per day are: Birth-12 months: 400 IU; Children 1-13 years: 600 IU; Teens 14-18 years: 600 IU; Adults 19-70: 600 IU; Adults aged 71 years and older: 800 IU.
    Read more
    Dr. Alex T. Thomas
    40 years exp · USA · MD
    Disclaimer: Opinions are from external health professionals and should not be considered as Microsoft's opinion or a substitute for professional help. Consult a health professional for medical advice.
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