Vitamin D 50 mcg®

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Serving Size: 1 Tablet(s) · 2 per day

Not Present

• 

  Nature Made Vitamin D3 IU

  Target4.7(5000)

  $9.49
• 

  Major Pharmaceuticals Vitamin Supplement Vitamin D3 50 mcg Strength Tablet 100 per Bottle (1181365_BT) 1/BT

  GoodEarth Products

  $5.02
• 

  Major Tablets D3 2000IU 100 Count

  Walmart - Pharma Frills3.0(2)

  $7.12
• 

  Major Pharmaceuticals Vitamin Supplement Vitamin D3 50 mcg Strength Tablet 100 per Bottle

  MFI Medical3.0(2)

  $12.84
• 

  Major 400IU Tablets

  Target4.0(3)

  $7.98
• 

  Spring Valley D3 Softgels

  Walmart4.6(5400)

  $8.74
• 

  Major Pharmaceuticals Vitamin Supplement Vitamin D3 50 mcg Strength Tablet 100 per Bottle, 1/BT

  Betty Mills3.0(2)

  $7.02
• 

  Vitamin D3 2000 IU (50 mcg) Bone Health and Immune Support Softgels - 100ct - up&up

  Target4.6(156)

  $4.79

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

  4.6 (90)

  Vitamin & supplements store

  335 Maine Mall Rd, South Portland, ME 04106

  Directions(207) 761-9907

• GNC

  4.2 (61)

  Vitamin & supplements store

  364 Maine Mall Rd Box 624, South Portland, ME 04106

  Directions(207) 772-9274

• Walmart Supercenter

  3.8 (2613)

  Department store

  30 Landing Rd, Windham, ME 04062

  Directions(207) 893-0603

• Walmart Supercenter

  3.8 (5470)

  Department store

  500 Gallery Blvd, Scarborough, ME 04074

  Directions(207) 885-5567

• Walmart

  3.7 (2011)

  Department store

  206 US-1, Falmouth, ME 04105

  Directions(207) 781-3879

• Walmart Supercenter

  3.8 (3297)

  Department store

  50 Boulder Wy, Biddeford, ME 04005

  Directions(207) 286-9551

• Critique of the considerations for establishing the tolerable upper intake level for vitamin D: critical need for revision upwards

  R Vieth - The Journal of nutrition, 2006 - academic.oup.com

  … One implication is that the UL for vitamin D plays a major role in determining the dosage … The current dilemma with respect to vitamin D is how to deal with a UL that is 50 mcg/d in light of …

  2006205 citations

• Vitamin D supplementation: a review of the evidence arguing for a daily dose of 2000 international units (50 µg) of vitamin D for adults in the general …

  P Pludowski, WB Grant, SN Karras, A Zittermann, S Pilz - Nutrients, 2024 - mdpi.com

  … , noting that recent large vitamin D RCTs with 2000 IU (50 µg) of vitamin D have to be critically appraised in … One major finding in terms of the safety and efficacy of vitamin D is that daily …

  2024104 citations

• The pharmacology of vitamin D, including fortification strategies

  R Vieth - Vitamin D, 2005 - direct-ms.org

  … If safety of vitamin D during infancy is a concern, it should be … of vitamin D for infants in Finland was 2000 IU/day (50 mcg/day). … of vitamin D pharmacology or dosage, it would be a major …

  2005160 citations

• The vitamin D requirement in health and disease

  RP Heaney - The Journal of steroid biochemistry and molecular …, 2005 - Elsevier

  Advances in Vitamin D nutritional physiology since publication … ) Vitamin D's canonical function, optimizing intestinal calcium absorption, is fully expressed at serum 25-hydroxyvitamin D …

  2005619 citations

• How to select the doses of vitamin D in the management of osteoporosis

  HA Bischoff-Ferrari - Osteoporosis international, 2007 - Springer

  … Heaney of about 1.0 nmol/(l μg day) at the lower end of the distribution and 0.6 nmol/(l μg day) at the upper end [21], a daily oral dose of 2,000 IU (50 mcg/day), the safe upper intake …

  2007176 citations

• Why the optimal requirement for Vitamin D3 is probably much higher than what is officially recommended for adults

  R Vieth - The Journal of steroid biochemistry and molecular …, 2004 - Elsevier

  … Randomized clinical trials using 20 mcg (800 IU) per day of Vitamin D show that this suppresses parathyroid hormone, preserves bone mineral density, prevents fractures, lowers blood …

  2004460 citations

• Vitamin D: What the Label Numbers Mean

  How to read vitamin D amounts on a Supplement Facts panel, the IU-to-mcg conversion, and why %DV matters.

  VitaSuppTrack Editorial· Jun 24, 2026

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2020-03-24. DSLD Label ID: 215932. 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.