Home/ Supplements/ Vitamin D/ Vitamin D + K2

Vitamin D + K2

product on market Liquid Nature's Craft Safety: 80/100
80/100

This product is generally safe

  • Vitamin D: 200mg is 2000.0× 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 D and K2 are supported by strong evidence for promoting calcium absorption and bone health. Research indicates that K2 helps direct calcium to the bones rather than arteries. 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 D: 200mg is 2000.0× the Tolerable Upper Intake Level (0.1mg)

Label

Product Label

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

Label Data

1 mL
Serving Size
60
Servings
Vitamin
Product Type
100%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

200 mg
Exceeds UL by 2000.0× (UL: 0.1 mg) 608 studies (A:16, B:251)
120 mcg (100% DV)
Within RDA (1.0× RDA) 275 studies (A:9, B:175)

Other Ingredients

Medium Chain Triglyceride Oil Rosemary Extract
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions for use: Adults and children ages 4+, take one full dropper (1ml) daily, preferably with a meal or as directed by a healthcare professional.

Warnings & Precautions

Caution: Do not exceed recommended dose.

Pregnant or nursing mothers, children under 18, and individuals with a known medical condition should consult a physician before using this or any dietary supplement.

Pregnant or nursing mothers, children under 18, and individuals with a known medical condition should consult a physician before using this or any dietary supplement.

This product is manufactured and packaged in a facility which may also process milk, soy, wheat, egg, peanuts, tree nuts, fish and crustacean shellfish.

Keep out of the reach of children.

Do not use if safety seal is damaged or missing.

Formulation Notes

For Adults & Kids ages 4+

High potency supplement

Immunity & protection

Additional Information

Store in a cool, dry place.

New Look Same Craft

Follow us on: Twitter Facebook Instagram bynaturescraft

Made in an FDA Inspected Facility 3rd Party Lab Verified

Please recycle.

Metadata

Product Details

DSLD Entry Date2023-08-23
Product TypeVitamin
FormLiquid
BrandNature's Craft
DSLD ID296807
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

Liquid Vitamin D3
Bronson · Liquid
100
Vitamin D3 2,000 IU Liquid Emulsion
Life Extension · Liquid
100
Liquid Vitamin D3/K2
HoltraCeuticals · Liquid
100
Vitamin D3 Drops
Healthy For Life · Liquid
100
Bio-D-Mulsion
Biotics Research Corporation · Liquid
100
View all Vitamin D products →
Vitamin D research Best Vitamin D All Vitamin D products More from Nature's Craft View on NIH DSLD →

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