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Medical Disclaimer: The information provided is for educational purposes only and is not intended as medical advice. Always consult with a qualified healthcare professional before starting any supplement regimen.

Vitamin D3 & K2

by microingredients®

Overall Score
89/100
Safety Score
88/100
Efficacy Score
90/100
Category
Vitamin D
Analysis Status
Fully Analyzed

Product Overview

This supplement combines Vitamin D3 and K2 to support bone health, immune function, and cardiovascular well-being.

Product Overview

This Vitamin D3 & K2 supplement combines two essential fat-soluble vitamins known for their synergistic effects on bone health, cardiovascular function, and immune support. The formulation provides Vitamin D3 in the form of cholecalciferol and Vitamin K2 as MK-7, ensuring optimal bioavailability and prolonged effects. Clinical research supports the benefits of these vitamins for various populations, including children, post-menopausal women, and the elderly.

The Good

  • ✓Synergistic formula of Vitamin D3 and K2 supports bone health, vascular function, and immune response.
  • ✓Vitamin D3 (cholecalciferol) is highly effective in raising serum 25(OH)D levels.
  • ✓Vitamin K2 (MK-7) has a longer half-life for sustained benefits.
  • ✓Supports prevention and treatment of osteoporosis.
  • ✓May improve cardiovascular health by reducing arterial stiffness.
  • ✓Easy-to-swallow softgel form.

The Bad

  • ✗Potential interaction with anticoagulant medications should be carefully monitored by a healthcare provider.
  • ✗Softgels may soften or appear milky/spotted under hot temperatures, requiring refrigeration.
  • ✗Contains soy oil, which may be an issue for those with soy allergies.
  • ✗Product contains tree nuts (coconut).

Complete Ingredient Breakdown

This product contains 1 ingredients.

All ingredients with dosages and research backing
IngredientAmountDaily Value %Research LevelEvidence ScoreKey Benefits
Not specifiedN/ALowN/ANo specific benefits listed

Other Ingredients

Soy Oil, Softgel (gelatin, glycerin, purified water)

Research Level Key

High
Strong scientific evidence from multiple human studies
Medium
Moderate evidence from limited human studies or animal research
Low
Limited evidence, primarily from laboratory or theoretical studies
Minimal
Very limited or no scientific research available

Benefits and Effectiveness Analysis

Overall Effectiveness

This Vitamin D3 & K2 supplement combines two essential fat-soluble vitamins known for their synergistic effects on bone health, cardiovascular function, and immune support. The formulation provides Vitamin D3 in the form of cholecalciferol and Vitamin K2 as MK-7, ensuring optimal bioavailability and prolonged effects. Clinical research supports the benefits of these vitamins for various populations, including children, post-menopausal women, and the elderly.

Key Effectiveness Points

  • Contains Vitamin D3 (250 mcg) and Vitamin K2 (200 mcg) per softgel.
  • Vitamin D3 is present in a highly bioavailable form (cholecalciferol).
  • Vitamin K2 is present as MK-7, known for its longer half-life and effectiveness.
  • Both vitamins contribute to bone health and cardiovascular function with Vitamin D3 for immune support.

Proven Benefits

  • ✓ Synergistic formula of Vitamin D3 and K2 supports bone health, vascular function, and immune response.
  • ✓ Vitamin D3 (cholecalciferol) is highly effective in raising serum 25(OH)D levels.
  • ✓ Vitamin K2 (MK-7) has a longer half-life for sustained benefits.
  • ✓ Supports prevention and treatment of osteoporosis.
  • ✓ May improve cardiovascular health by reducing arterial stiffness.
  • ✓ Easy-to-swallow softgel form.

Limitations and Considerations

  • ⚠ Potential interaction with anticoagulant medications should be carefully monitored by a healthcare provider.
  • ⚠ Softgels may soften or appear milky/spotted under hot temperatures, requiring refrigeration.
  • ⚠ Contains soy oil, which may be an issue for those with soy allergies.
  • ⚠ Product contains tree nuts (coconut).

Scientific Research

Limited research data available for this product's ingredients.

Safety Information and Warnings

Safety Overview

The Vitamin D3 & K2 supplement is generally considered safe for most adults when taken as directed. Vitamin D3 is provided at 250 mcg (10,000 IU), which is within established safe upper limits. Vitamin K2 (MK-7) has a favorable safety profile with minimal reported side effects. Individuals on anticoagulant medications should exercise caution and consult their healthcare provider due to Vitamin K2's role in blood coagulation.

Important Safety Considerations

  • Generally safe at recommended doses.
  • Vitamin D3 doses are within safe upper limits for most adults, but individual needs may vary.
  • Vitamin K2 (MK-7) has minimal reported side effects in clinical trials.
  • Caution advised with anticoagulant medications due to Vitamin K2's role in blood coagulation.

Important: This safety information is based on available research and should not replace professional medical advice. Always consult with a healthcare provider before starting any new supplement, especially if you have pre-existing conditions or take medications.

How to Use

When to Take

  • Daily

Instructions

As a dietary supplement, adults take 1 softgel daily with a meal. For best results, please consult your physician.

Suitability

Best For

  • Generally safe at recommended doses.
  • Vitamin D3 doses are within safe upper limits for most adults, but individual needs may vary.
  • Vitamin K2 (MK-7) has minimal reported side effects in clinical trials.
  • Caution advised with anticoagulant medications due to Vitamin K2's role in blood coagulation.

Frequently Asked Questions

What is Vitamin D3 & K2?

This supplement combines Vitamin D3 and K2 to support bone health, immune function, and cardiovascular well-being.

Is Vitamin D3 & K2 effective?

This Vitamin D3 & K2 supplement combines two essential fat-soluble vitamins known for their synergistic effects on bone health, cardiovascular function, and immune support. The formulation provides Vitamin D3 in the form of cholecalciferol and Vitamin K2 as MK-7, ensuring optimal bioavailability and prolonged effects. Clinical research supports the benefits of these vitamins for various populations, including children, post-menopausal women, and the elderly.

Based on our analysis, this product has an efficacy score of 90/100.

Is Vitamin D3 & K2 safe?

The Vitamin D3 & K2 supplement is generally considered safe for most adults when taken as directed. Vitamin D3 is provided at 250 mcg (10,000 IU), which is within established safe upper limits. Vitamin K2 (MK-7) has a favorable safety profile with minimal reported side effects. Individuals on anticoagulant medications should exercise caution and consult their healthcare provider due to Vitamin K2's role in blood coagulation.

This product has a safety score of 88/100 based on available research.

What are the main ingredients in Vitamin D3 & K2?

The main ingredients in Vitamin D3 & K2 include: Vitamin D (as cholecalciferol)(D3), Vitamin K2 (as Menaquinone-7)(MK-7).

What are the benefits of Vitamin D3 & K2?

Key benefits include:

  • Synergistic formula of Vitamin D3 and K2 supports bone health, vascular function, and immune response.
  • Vitamin D3 (cholecalciferol) is highly effective in raising serum 25(OH)D levels.
  • Vitamin K2 (MK-7) has a longer half-life for sustained benefits.
  • Supports prevention and treatment of osteoporosis.
  • May improve cardiovascular health by reducing arterial stiffness.
  • Easy-to-swallow softgel form.

What are the potential drawbacks of Vitamin D3 & K2?

Potential concerns include:

  • Potential interaction with anticoagulant medications should be carefully monitored by a healthcare provider.
  • Softgels may soften or appear milky/spotted under hot temperatures, requiring refrigeration.
  • Contains soy oil, which may be an issue for those with soy allergies.
  • Product contains tree nuts (coconut).

How does ProveIt rate Vitamin D3 & K2?

ProveIt rates Vitamin D3 & K2 with the following scores:

  • Overall Score: 89/100
  • Safety Score: 88/100
  • Efficacy Score: 90/100
  • Quality Score: 85/100

These scores are based on comprehensive analysis of scientific research, ingredient quality, and safety data.

Disclaimer

We evaluate every ingredient using the same evidence-based framework and do not accept payment for higher ratings. Some outbound links are affiliate links that earn us a small commission, but they never influence our scores or coverage. This content is general information, not medical advice. Always consult a healthcare professional before using any supplement.