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Premier Vitamin D3+K2

product on market Capsule Premier Research Labs Safety: 80/100
80/100

This product is generally safe

  • Vitamin D3: 0.125mg is 1.2× the Tolerable Upper Intake Level (0.1mg)
  • 100% of ingredients have research evidence
C Label Compliance Grade

What the Evidence Says

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

Vitamin D3 and K2 are supported by strong evidence for promoting bone health and calcium regulation. Research indicates these nutrients work synergistically to improve mineral density and cardiovascular health. However, the overall evidence coverage for this specific formulation is limited.

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

Alerts

Safety Alerts

Vitamin D3: 0.125mg is 1.2× the Tolerable Upper Intake Level (0.1mg)

Label

Product Label

Label for Premier Vitamin D3+K2
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Capsule(s)
Serving Size
30
Servings
Vitamin
Product Type
100%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

125 mcg (620% DV)
Exceeds UL by 1.2× (UL: 0.1 mg) 608 studies (A:16, B:251)
180 mcg (150% DV)
1.5× RDA — within safe limits 275 studies (A:9, B:175)

Other Ingredients

organic extra virgin Olive Oil Vitamin E Plant-Source Capsule
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Use: Take 1 capsule daily or as directed by a health professional.

Warnings & Precautions

Keep out of reach of children.

Tamper Seal: Use only if seal is intact.

Consult your health care practitioner if you are pregnant/nursing, taking medications or have a medical condition, before taking this or any other product.

Formulation Notes

The perfect vitamin pair for strong bones, teeth and heart support Vitamin D promotes absorption of calcium and phosphorus for bone health Vitamin K plays an important role in bone formation and blood clotting Features the bioavailable form of vitamin K from fermented natto with vegan vitamin D

Vegan & gluten free

Vegan & gluten free

Premier Vitamin D3+K2 5,000 IU/180 mcg

Premier bone and heart support

PRL's quality guarantee Purity verified Potency verified Tested for adulterants No chemical or radiation sterilization Pathogen microbiology performed Heavy metal tested

Pure vegan

Gluten free No added undesirable excipients

Manufactured in a cGMP compliant facility for superior quality assurance

Additional Information

Store in a cool, dry place.

Metadata

Product Details

DSLD Entry Date2022-06-16
Product TypeVitamin
FormCapsule
BrandPremier Research Labs
DSLD ID270063
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.