Vitamin D3 1000 IU

Suggested Use

Directions: For adults; take one (1) tablet daily; preferably with a meal.

• 

  Major Vitamin D Caplets, 1000 IG, 25 mcg - Bottle (90 ct)

  CWI Medical3.8(5)

  $1.85Lowest
• 

  Major 1000IU Tablets

  Walmart - Pharma Frills3.8(5)

  $7.12
• 

  Major Vitamin D3 25 Mcg

  Osadia Concept Store3.8(5)

  $5.09
• 

  Major Tablets D3 2000IU 100 Count

  Walmart - Pharma Frills3.8(5)

  $7.12
• 

  Major Pharmaceuticals Major Vitamin D-3 Supplement

  MFI Medical3.8(5)

  $12.67
• 

  Nature Made Vitamin D3 IU

  Target4.6(3400)

  $10.49
• 

  Major Tablets 1000IU 10x10ct

  Walmart - Pharma Frills

  $7.12
• 

  Vitamin D3, 1,000 IU Tablets

  Amazon.com

  $19.00

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.

• Discount Nutrition Superstore

  5.0 (724)

  Vitamin & supplements store

  6340 S Rural Rd #104, Tempe, AZ 85283

  Directions(480) 471-8159

• The Vitamin Shoppe

  4.1 (42)

  Vitamin & supplements store

  2040 E Rio Salado Pkwy Ste 130, Tempe, AZ 85281

  Directions(480) 306-4021

• The Vitamin Shoppe

  4.4 (100)

  Vitamin & supplements store

  4910 E Ray Rd Suite 15, Phoenix, AZ 85044

  Directions(480) 753-4775

• Walmart Supercenter

  3.8 (9647)

  Department store

  800 E Southern Ave, Tempe, AZ 85282

  Directions(480) 966-0264

• The Vitamin Shoppe

  4.1 (171)

  Vitamin & supplements store

  1740 S Val Vista Dr, Mesa, AZ 85204

  Directions(480) 545-2785

• Walmart Supercenter

  3.9 (8818)

  Department store

  1380 W Elliot Rd, Tempe, AZ 85284

  Directions(480) 345-8686

• The Vitamin Shoppe

  4.3 (108)

  Vitamin & supplements store

  15811 N Frank Lloyd Wright Blvd Ste 100, Scottsdale, AZ 85260

  Directions(480) 614-5722

• The Vitamin Shoppe

  4.5 (142)

  Vitamin & supplements store

  7708 W Bell Rd Ste 150, Glendale, AZ 85308

  Directions(623) 979-7387

• Comparison of vitamin D3 supplementation doses of 1,000, 2,000, 4,000 and 8,000 IU in young healthy individuals

  …, H Hatakova, P Broz, V Simanek, D Slouka… - in vivo, 2025 - iv.iiarjournals.org

  … vitamin D levels is based on measuring the concentration of [25(OH)D] in the blood serum, as it is the major … dose of 1,000 IU/day was sufficient to raise the average [25(OH)D] serum …

  20254 citations

• Genetic Variants in CYP2R1, CYP24A1, and VDR Modify the Efficacy of Vitamin D3 Supplementation for Increasing Serum 25-Hydroxyvitamin D Levels in a …

  EL Barry, JR Rees, JL Peacock, LA Mott… - The Journal of …, 2014 - academic.oup.com

  … modified the efficacy of 1000 IU/d vitamin D 3 supplementation for increasing [25(OH)… A main strength of our study is the randomized design, which maximizes internal validity by …

  2014233 citations

• 25-Hydroxyvitamin D Response to Graded Vitamin D3 Supplementation Among Obese Adults

  A Drincic, E Fuller, RP Heaney… - The Journal of Clinical …, 2013 - academic.oup.com

  … Our main focus in this study was to quantify the rise in 25(OH)D in obese subjects. This was … We have not used a placebo but have included a smaller dose of vitamin D 3 of 1000 IU daily…

  2013197 citations

• Therapeutic effect of vitamin d supplementation in a pilot study of Crohn's patients

  L Yang, V Weaver, JP Smith, S Bingaman… - Clinical and …, 2013 - journals.lww.com

  … Vitamin D3 oral therapy was initiated at 1,000 IU/d and after 2 weeks, the dose was escalated … A major source of vitamin D for humans results from its manufacture via a photolysis …

  2013243 citations

• Solar UV Doses of Adult Americans and Vitamin D3 Production

  DE Godar, SJ Pope, WB Grant… - Dermato-endocrinology, 2011 - Taylor & Francis

  … “ample” vitamin D3 (≥1,000 IU/day) from their “casual” or everyday outdoor exposures. … For most people, their major source of vitamin D comes from exposing their skin to sunlight,…

  2011110 citations

• Vitamin D: a rapid review.

  MA Moyad - Dermatology Nursing, 2009 - search.ebscohost.com

  … major prescription forms of vitamin D are actually vitamin D2 … ) level was desired, 1,000 IU (25 meg) of vitamin D per day over … to supplement with 800 to 1,000 IU per day to maintain this …

  2009116 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2019-06-24. DSLD Label ID: 202077. 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.