Vitamin D3 400 IU

Suggested Use

Directions: As a dietary supplement; one softgel daily.

• 

  Nature's Plus Vitamin D3 400 IU Water-Dispersible

  NaturesPlus4.8(106)

  $7.95
• 

  Nature's Plus Maximum Potency Softgels

  NaturesPlus4.8(96)

  $18.95
• 

  NaturesPlus Vitamin D3 and Vitamin K Complex

  NaturesPlus4.8(1600)

  $16.75
• 

  NaturesPlus Vitamin D3 1000 IU Gummies Mixed Berry

  NaturesPlus4.8(68)

  $14.45
• 

  Nature's Plus Ultra Tablets

  NaturesPlus4.6(5)

  $31.45
• 

  Nature's Plus Animal Parade Liquid Drops

  iHerb4.8(150)

  $13.13
• 

  NaturesPlus Animal Parade Vitamin D3 400 IU Liquid Drops

  Instacart5.0(4)

  $14.29
• 

  Nature's Truth D3 400IU Tablets

  Walmart4.4(29)

  $6.79

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

• The Vitamin Shoppe

  3.5 (64)

  Vitamin & supplements store

  300 Andover St #114, Peabody, MA 01960

  Directions(978) 532-1199

• The Vitamin Shoppe

  4.2 (78)

  Vitamin & supplements store

  735 Broadway, Saugus, MA 01906

  Directions(781) 231-7424

• The Vitamin Shoppe

  4.3 (69)

  Vitamin & supplements store

  23 Mystic View Rd, Everett, MA 02149

  Directions(617) 387-1595

• The Vitamin Shoppe

  4.0 (98)

  Vitamin & supplements store

  291 S Broadway, Salem, NH 03079

  Directions(603) 890-4669

• The Vitamin Shoppe

  4.2 (41)

  Vitamin & supplements store

  652 Lafayette Rd, Seabrook, NH 03874

  Directions(603) 474-0126

• Vitamin D3 supplementation increases spine bone mineral density in adolescents and young adults with human immunodeficiency virus infection being treated with …

  PL Havens, CB Stephensen… - Clinical Infectious …, 2018 - academic.oup.com

  … Day Vitamins plus Minerals, Nature’… vitamin D3 400 IU and calcium 162 mg (as dicalcium phosphate and calcium carbonate). This vitamin D dose was chosen to assure that total vitamin …

  201846 citations

• Results of daily oral dosing with up to 60,000 international units (iu) of vitamin D3 for 2 to 6 years in 3 adult males

  P McCullough, J Amend - The Journal of Steroid Biochemistry and …, 2017 - Elsevier

  … of vitamin D3 for 6 years starting in April 2009: 6500 IU for 6 … 10,000 IU for 13 months; 20,000 IU for 24 months; 40,000 IU … dosing of vitamin D3 with doses of 10,000 to 60,000 IU was …

  201738 citations

• Comparative analysis of nutritional guidelines for vitamin D

  R Bouillon - Nature Reviews Endocrinology, 2017 - nature.com

  … However, many careful observational studies, initiated in the early twentieth century 8 , have demonstrated that >200–400 IU of vitamin D 3 or vitamin D 2 can prevent vitamin D …

  2017628 citations

• Impact of two oral doses of 100,000 IU of vitamin D3 in preschoolers with viral-induced asthma: a pilot randomised controlled trial

  FM Ducharme, M Jensen, G Mailhot, N Alos, J White… - Trials, 2019 - Springer

  … vitamin D with the combination of a single bolus dose of 100,000 IU vitamin D 3 and 400 IU … compared to a placebo bolus and 400 IU vitamin D 3 daily [21]. We surmised that the daily …

  201935 citations

• The health effects of vitamin D supplementation: evidence from human studies

  R Bouillon, D Manousaki, C Rosen… - Nature Reviews …, 2022 - nature.com

  … A daily dose of 400 IU, 4,000 IU or 10,000 IU of vitamin D for … the 10,000 IU per day group compared with the 400 IU per day … in the 4,000 IU per day group compared with the 400 IU per …

  2022642 citations

• A phase 2 trial exploring the effects of high‐dose (10,000 IU/day) vitamin D3 in breast cancer patients with bone metastases

  E Amir, CE Simmons, OC Freedman… - … Journal of the …, 2010 - Wiley Online Library

  … supplementation with 400 IU/day vitamin D 3 (cholecalciferol) … were premedicated with vitamin D at a dose of 400 IU/day and … , daily supplementation with 400 IU of vitamin D was not …

  2010122 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2020-06-24. DSLD Label ID: 223091. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.