Home/ Supplements/ Vitamin D/ K2 100 mcg + D3 125 mcg (5000 IU)

K2 100 mcg + D3 125 mcg (5000 IU)

product on market Capsule NutriFlair Safety: 87/100
87/100

This product is generally safe

  • Vitamin D3: 0.125mg is 1.2× the Tolerable Upper Intake Level (0.1mg)
  • 67% of ingredients have research evidence
C Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

Vitamin D3 and K2 are supported by strong evidence for promoting calcium absorption and bone health. BioPerine is included to potentially enhance nutrient bioavailability, though evidence for its effect in this specific combination is more limited. The profile maintains a high safety score with no significant concerns noted.

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 K2 100 mcg + D3 125 mcg (5000 IU)
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Capsule(s)
Serving Size
90
Servings
Botanical with Nutrients
Product Type
67%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

125 mcg (625% DV)
Exceeds UL by 1.2× (UL: 0.1 mg) 608 studies (A:16, B:251)
100 mcg (83% DV)
Within RDA (0.8× RDA) 275 studies (A:9, B:175)
BioPerine
5 mg

Other Ingredients

Rice Flour Cellulose
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Use: As a dietary supplement, take one (1) capsule daily with food, or as directed by a healthcare professional.

Warnings & Precautions

Caution: Do not exceed recommended dose.

Pregnant or nursing mothers, children under the age of 18, individuals with a known medical condition, and individuals taking prescription medications, should consult a healthcare professional before using this or any dietary supplement.

Pregnant or nursing mothers, children under the age of 18, individuals with a known medical condition, and individuals taking prescription medications, should consult a healthcare professional before using this or any dietary supplement.

Keep out of reach of children.

Do not use if safety seal is damaged or missing.

Formulation Notes

100 mcg Vitamin K2 (as MK-7) 125 mcg Vitamin D3 (5000 IU) Formulated with BioPerine

Plant-Based Ingredients Supports Bone & Heart Health Supports Healthy Blood Circulation

Vegan

Made with Non-GMO ingredients

Made in USA with global ingredients.

Additional Information

Made in USA GMP Good Manufacturing Practice Lab Tested Premium quality Purity & potency

Question about our product? We are here to help! Email us: hello@nutriflair.com Visit: nutriflair.com New

Storage: Keep tightly closed, in a dry place, and do not expose to excessive heat.

Store in a cool, dry place.

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Metadata

Product Details

UPC / SKUX001JWZ0TZ
DSLD Entry Date2023-11-22
Product TypeBotanical with Nutrients
FormCapsule
DSLD ID299682
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
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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.