Product Image

Vitamin D3 & K2

Bluebonnet
4.9
★ ★ ★ ★ ★
(3523 ratings)
Vitamin K 100 mcg
Product Image
Score98

A high-quality, clean daily supplement for D3 and K2 support.

How scoring works
Quantity:60 Capsule(s) • (60 servings)
Goals:
General Health
Heart Health
Anti-Aging
Cardiovascular Support
Bone Health

Score 98

A high-quality, clean daily supplement for D3 and K2 support.

How scoring works
$18.36($0.30 per serving)
Vitacost
$ 18.36
Daily Vita
$ 18.36
iHerb
$ 18.36
Amazon
$ 36.99
Report prices

Analysis

This supplement uses a combination of 5000 IU Vitamin D3 and 100 mcg Vitamin K2. It uses the preferred MK-7 form of K2 to ensure long-term cardiovascular and bone support.

The clean formulation avoids many common allergens and extra fillers. It is a solid pick for daily maintenance of mineral balance and structural health.

Pros

  • Uses the effective MK-7 form of K2
  • High-potency Vitamin D3
  • Clean, focused ingredient list
  • Excellent price for a 60-day supply

Cons

  • Dry capsule requires taking with fat
  • Not suitable for vegans (contains lanolin)

Warnings

  • Take with food for better nutrient uptake
  • Monitor your total Vitamin D intake

Nutrient quality

95 Highest impact

High-quality cholecalciferol and MK-7 forms ensure superior biological utility for calcium transport. While the doses are meaningful, the dry capsule format lacks a lipid base, requiring fat intake for optimal absorption.

Ingredient transparency

100 Highest impact

LABEL explicitly identifies the sources and specific forms of both Vitamin D3 and Vitamin K2. High transparency regarding milligram and microgram dosing allows for precise assessments of intake.

Customer satisfaction

98 Highest impact

Exceptional average ratings and a large review count reflect high user reliability and approval. Consistent feedback emphasizes the product's value and its role in maintaining healthy vitamin levels.

Value for money

99 Highest impact

Excellent pricing per serving makes this a highly accessible option for clinical-strength support. The use of premium forms like MK-7 at this cost point provides outstanding overall value.

Report analysis

Goals

Impact
Highest effect
A Goal FitA Strength of SupportB+ CoverageA+ Formula Quality

Vitamin D3 and Vitamin K2 work together to support calcium metabolism and cardiovascular resilience. These foundational nutrients are essential for maintaining calcium balance within the body.

The Menaquinone-7 form provides high bioavailability for cardiovascular health. This combination appears well aligned with long-term systemic wellness goals.

View goal →
Impact
Highest effect
A+ Goal FitA Strength of SupportC+ CoverageA+ Formula Quality

Vitamin K2 as MK-7 and Vitamin D3 are provided to support calcium metabolism and arterial health. This combination helps prevent vascular calcification by directing calcium into the bones rather than the blood vessels.

Menaquinone-7 (MK-7) is the gold standard for long-term arterial flexibility and cardiovascular support. When paired with Vitamin D3, it ensures that calcium is utilized properly, which may contribute to long-term heart health.

View goal →
Impact
Highest effect
A Goal FitA- Strength of SupportB- CoverageA+ Formula Quality

This formulation provides a high-potency combination of 125 mcg Vitamin D3 and 100 mcg Vitamin K2 as MK-7. Incorporated ingredients such as MK-7 appear well aligned with mitigating vascular calcification and maintaining bone density during aging.

Both nutrients are provided in their most bioactive and clinically studied forms for maximum physiological effect. While highly effective for structural and vascular health, the dry capsule format lacks a built-in lipid base to optimize the absorption of these fat-soluble vitamins.

View goal →
Impact
Highest effect
A Goal FitB+ Strength of SupportC- CoverageA+ Formula Quality

Vitamin K2 as menaquinone-7 plays a critical role in directing calcium away from arterial walls and into the bone matrix. This mechanism supports vascular elasticity and may contribute to long-term heart health by preventing calcification.

Combined with vitamin D3, these ingredients facilitate proper mineral metabolism throughout the body. The clinical dose of vitamin K2 appears well aligned with cardiovascular support goals.

View goal →
Impact
Highest effect
B Goal FitA+ Strength of SupportD CoverageA+ Formula Quality

This targeted supplement provides a high-potency dose of Vitamin D3 and Vitamin K2 as Menaquinone-7. These signaling cofactors work together to ensure that calcium is properly directed and incorporated into the skeletal matrix.

View goal →

Ingredients

IngredientAmount per serving
Vitamin D3 (Lanolin, Cholecalciferol)
125 mcg
Vitamin K2 (Menaquinone-7)
100 mcg
Gluten Free Adults 18–50 Kosher Dairy Free Sugar Free Women No Allergies
Report overview
C+ Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyA+ Value
This Vitamin D3 and K2 supplement provides a clinical dose of high-quality MK-7 in a highly bioavailable form. It is a cost-effective and transparent option for supporting bone and cardiovascular health.
Report alternatives