Home/ Supplements/ Vitamin D/ Vitamin D3 400 IU

Vitamin D3 400 IU

product on market Softgel Capsule VitaCeutical Labs Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 100% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · grounded in 1 source · methodology

Vitamin D3 is supported by strong evidence for maintaining bone health and supporting immune function. This ingredient aids in calcium absorption and regulates mineral balance within the body. Research indicates that supplementation is effective for individuals with documented deficiencies.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for Vitamin D3 400 IU
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Softgel(s)
Serving Size
100
Servings
Vitamin
Product Type
100%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

400 IU (100% DV)
Within RDA (0.7× RDA) 608 studies (A:16, B:251)

Other Ingredients

Capsule Glycerin Soybean Oil
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

SUGGESTED USE: Take one softgel daily with food.

Warnings & Precautions

KEEP OUT OF REACH OF CHILDREN.

Formulation Notes

CONTAINS NO artificial colors, flavors, or preservatives; no wheat, gluten, milk, eggs, peanuts, tree nuts or crustacean shellfish.

Additional Information

832K

Our Vitamin D3 softgels provide a natural source of this important fat-soluble vitamin.

Supports Healthy Bones

Vitamin D3 is a fat-soluble vitamin that helps maintain healthy bones by stimulating the absorption of calcium in the body. The body has the ability to make vitamin D3 naturally when exposed to sunlight. During the winter months, however, the body's vitamin D3 stores are low, increasing the risk of deficiency. Sunscreens also block the body's ability to make vitamin D3 from sunlight. Vitamin D3 deficiency can contribute to accelerated bone loss and reduced calcium utilization.

WE GUARANTEE OUR SUPPLEMENTS FOR POTENCY AND PURITY

DOUBLE VERIFIED GLUTEN FREE(TM)

Metadata

Product Details

UPC / SKU7 19985 83240 6
DSLD Entry Date2012-03-23
Product TypeVitamin
FormSoftgel Capsule
DSLD ID6463
Data Updated2026-04-11
Research

Research Evidence

872
Research Sources
53
Avg Quality
309
Meta Analysis
309
Clinical Trial
111
Rct
71
Systematic Review
55
Guideline
4
Cochrane Review
4
Regulatory Source
2
Other
2
Narrative Review
2
Observational
1
Openfda Safety
A Vitamin D and vitamin D analogues for preventing fractures associated with involutional and post-menopausal osteoporosis
Meta Analysis The Cochrane database of systematic reviews 2009 PubMed DOI
A Vitamin D supplementation for prevention of mortality in adults
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
A Vitamin D and vitamin D analogues for preventing fractures in post-menopausal women and older men
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
A Vitamin D supplementation for prevention of cancer in adults
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
A Interventions for preventing falls in older people in care facilities and hospitals
Meta Analysis The Cochrane database of systematic reviews 2018 PubMed DOI
A Drugs for preventing lung cancer in healthy people
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
A Vitamin D supplementation for prevention of mortality in adults
Meta Analysis The Cochrane database of systematic reviews 2011 PubMed DOI
A High prevalence of vitamin D deficiency in Asia: A systematic review and meta-analysis
Meta Analysis Critical reviews in food science and nutrition 2023 PubMed DOI
A The effect of vitamin D supplementation on depressive symptoms in adults: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Critical reviews in food science and nutrition 2023 PubMed DOI
A Interventions for preventing falls in older people living in the community
Meta Analysis The Cochrane database of systematic reviews 2009 PubMed DOI
View all evidence for Vitamin D →
Compare

Similar Products

View all Vitamin D products →

This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.