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D3 + K2

Nature Made
4.5
★ ★ ★ ★ ★
(175 ratings)
Vitamin K 100 mcg
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Score96

A high-bioavailability softgel using the most active form of Vitamin K2.

How scoring works
Quantity:30 Softgel(s) • (30 servings)
Goals:
General Health
Heart Health
Anti-Aging
Cardiovascular Support
Bone Health

Score 96

A high-bioavailability softgel using the most active form of Vitamin K2.

How scoring works
$12.59($0.41 per serving)
Walmart
$ 16.58
Vitacost
$ 12.59
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Analysis

This supplement provides 125 mcg of D3 and 100 mcg of all-trans MK-7. The 'all-trans' label is important because it means the molecules are in the shape your body can actually use.

Delivered in a softgel, this formula is ready for your body to absorb. It is a top-tier choice for anyone looking for the most active and bioavailable forms of these vitamins.

Pros

  • Uses the most bioavailable all-trans MK-7 form
  • Softgel delivery ensures good absorption
  • Reliable high-potency D3 content
  • Simple and clean formula

Cons

  • Small 30-day supply size
  • Higher price per serving than larger bottles

Warnings

  • Take daily for best results
  • Check with a doctor before using with heart meds

Nutrient quality

98 Highest impact

Use of the all-trans isomer of MK-7 ensures superior biological activity compared to standard forms. Softgel delivery further enhances the bioavailability of these critical fat-soluble longevity cofactors.

Ingredient transparency

100 Highest impact

The label explicitly identifies the all-trans isomer of MK-7 and provides precise microgram dosages for all active components. High transparency regarding form quality allows for accurate assessments of functional depth.

Customer satisfaction

92 Highest impact

Solid average ratings reflect high user reliability and brand trust in a competitive segment. While the review count is smaller than some leaders, the feedback consistently aligns with expectations for quality.

Value for money

92 Highest impact

The use of elite all-trans MK-7 in a softgel format justifies the cost per serving. Competitive pricing from a globally recognized brand provides high overall value and accessibility.

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Goals

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

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

The all-trans Menaquinone-7 form provides high bioavailability for cardiovascular resilience. The softgel format includes lipids which facilitate the efficient absorption of these fat-soluble vitamins.

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

Vitamin K2 as all-trans MK-7 and Vitamin D3 are provided in a softgel format to support arterial health and calcium management. This combination appears well aligned with long-term goals for vascular flexibility and heart structural integrity.

The all-trans MK-7 isomer is the gold standard for biological activity in cardiovascular pathways. Using a softgel format provides the necessary lipid environment to maximize the absorption of these fat-soluble vitamins.

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

This high-potency softgel provides 125 mcg of Vitamin D3 and 100 mcg of all-trans Vitamin K2 (MK-7). These ingredients appear well aligned with protecting vascular flexibility and maintaining skeletal integrity during the aging process.

The use of the 'all-trans' isomer content ensures maximum biological activity and systemic utilization of the MK-7 molecule. Softgel delivery provides the essential lipid base required for optimal absorption of these fat-soluble longevity drivers.

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

Vitamin K2 as menaquinone-7 is a gold-standard nutrient for preventing arterial calcification and supporting vascular flexibility. Combined with vitamin D3, it may contribute significantly to healthy calcium distribution and heart health.

The all-trans isomer of vitamin K2 ensures maximum biological activity and effectiveness. Provided in a softgel format, these fat-soluble vitamins are well-optimized for absorption by the cardiovascular system.

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

This signaling supplement provides a clinically relevant combination of high-potency Vitamin D3 and Vitamin K2 as Menaquinone-7. These nutrients assist in the regulation of bone turnover and the proper transport of calcium into the skeletal matrix.

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Ingredients

IngredientAmount per serving
Vitamin D3 (Cholecalciferol)
 125 mcg
Vitamin K2 (all-trans-Menaquinone-7)
 100 mcg
Adults 18–50
Report overview
Vitamin K (all-trans-Menaquinone-7) · 100 mcg OverallScore96
A+ Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyB+ Value
This high-quality supplement provides a clinical dose of all-trans MK-7 in an optimized softgel format. Its use of the most bioavailable form and superior isomer content ensures maximum biological activity for bone and heart health.
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