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Natural Vitamin D3 400 IU

product on market Softgel Capsule Country Life Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 50% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Vitamin D3 and Vitamin A are essential nutrients that support bone health and immune function. There is strong research evidence for their role in maintaining calcium homeostasis and cellular integrity. However, the overall evidence coverage for this specific formulation is limited.

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

Label

Product Label

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

Label Data

1 Softgel(s)
Serving Size
Vitamin
Product Type
50%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin A
600 IU (12% DV)
400 IU (100% DV)
Within RDA (0.7× RDA) 608 studies (A:16, B:251)

Other Ingredients

Medium Chain Triglycerides Gelatin Glycerin purified Water
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: Adults take one (1) softgel daily with food.

Warnings & Precautions

Contains fish (cod).

Keep out of the reach of children.

Do not accept if seal is broken.

If any adverse reactions occur, stop taking the product and consult your doctor.

CAUTION: If you are pregnant or nursing, taking medication or planning a surgery, consult your doctor before using this product.

Formulation Notes

YES CERTIFIED GLUTEN-FREE BY GFCO.ORG

NO YEAST, CORN OR WHEAT NO MILK NO SALT OR SUGAR NO PRESERVATIVES NO ARTIFICIAL COLOR NO MAGNESIUM STEARATE

From fish liver oil

Gluten-Free

Contains fish (cod).

The vitamin D3 found in this product comes from fish and is third party tested from heavy metals such as mercury to ensure purity and safety.

Additional Information

Vitamin D aids in the absorption of calcium, helping to form and maintain healthy bones and teeth, as well as promote immune health.

YES RECYCLABLE PACKAGING YES MANUFACTURING SUPPORTS WIND POWER

ESTABLISHED 1971

Maintains healthy bones and teeth Promotes immune health

THIRD PARTY TESTED

- Our PLEDGE of INTEGRITY - AUTHENTICITY - CLEANLINESS - FRESHNESS CONSISTENCY - ACCURACY

As a reminder, discuss the supplements and medications that you take with your health care providers.

Product No. 5801 05J13NL

Store between 59(0)-86(0) F.

Metadata

Product Details

UPC / SKU0 15794 05801 4
DSLD Entry Date2015-06-25
Product TypeVitamin
FormSoftgel Capsule
BrandCountry Life
DSLD ID46630
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.