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Vitamin D 400 IU

product on market Tablet or Pill Nature's Harmony 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 D is supported by strong evidence for maintaining bone health and supporting immune function. This ingredient helps the body absorb calcium and phosphorus. Current research indicates a high safety profile for this dosage.

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

Label

Product Label

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

Label Data

2 Tablet(s)
Serving Size
Vitamin
Product Type
100%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

10 mcg
Within RDA (0.7× RDA) 608 studies (A:16, B:251)

Other Ingredients

Microcrystalline Cellulose Magnesium Stearate
Claims

Label Claims — Verification

Unverified All Other
Info

Product Information

Directions for Use

Recommended Use: Helps in the development and maintenance of bones and teeth. Helps to prevent vitamin D deficiency. Helps in the absorption and use of calcium and phosphorous. A factor in the maintenance of good health. Recommended Dose (Adults): Take 2 tablets per day with a meal, or as recommended by a health care practitioner.

Warnings & Precautions

KEEP OUT OF REACH OF CHILDREN

DO NOT USE IF SEAL UNDER CAP IS BROKEN.

Formulation Notes

This product does not contain corn, dairy, egg, gluten, lactose, shellfish, soy, starch, sugar, sulfites, yeast, or artificial colours, flavours or preservatives.

Additional Information

STORE IN A COOL, DRY PLACE.

Helps in the Development of Bones and Teeth

{Tablet} Actual Size

400550.01-06

Purity Life(R)

UPC CODE TO BE: 0 63047 05112 1

Metadata

Product Details

DSLD Entry Date2013-05-24
Product TypeVitamin
FormTablet or Pill
BrandNature's Harmony
DSLD ID21872
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 →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.