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Vitamin D3 5000 IU (125 mcg) with K & K2

MegaFood
4.8
★ ★ ★ ★ ★
(1325 ratings)
Vitamin K 120 mcg
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Score97

A high-dose D3 supplement with a varied Vitamin K complex for broad support.

How scoring works
Quantity:120 Capsule(s) • (120 servings)
Goals:
General Health
Anti-Aging
Heart Health
Cardiovascular Support
Bone Health

Score 97

A high-dose D3 supplement with a varied Vitamin K complex for broad support.

How scoring works

Also available as

1 option
D:125mcg, K:200mcg • 60 Capsule(s) servings K 120 mcg • 60 Capsule(s) • 60 servings $32.29 ($0.53 per serving)
$36.19($0.30 per serving)
Vitacost
$ 39.75
iHerb
$ 37.99
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Analysis

This supplement combines 5000 IU of D3 with both Vitamin K1 and K2 (MK-7). This dual-K approach supports blood health as well as calcium distribution to the bones and arteries.

The 80 mcg of MK-7 is a solid maintenance dose. It is a high-quality capsule for anyone wanting a broader approach to Vitamin K than just a single subtype.

Pros

  • Includes both Vitamin K1 and K2 forms
  • Strong dose of D3 for immune health
  • Large 120-day supply offers great value
  • Clean ingredient label with no hidden additives

Cons

  • K2 dose is slightly lower than other premium brands
  • Capsule requires dietary fat for absorption

Warnings

  • Take with food containing some fat
  • Consult a professional if on anticoagulants

Nutrient quality

91 Highest impact

Combination of K1 and MK-7 subtypes provides broad spectrum support for systemic health. High-potency Vitamin D3 aligns with clinical needs, though the MK-7 dose is slightly below the therapeutic 100-120mcg range.

Ingredient transparency

100 Highest impact

LABEL explicitly identifies both K1 and K2 subtypes and provides precise microgram dosages for all active components. High transparency regarding milligram dosing allows for accurate assessments of functional depth.

Customer satisfaction

97 Highest impact

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

Value for money

99 Highest impact

Outstanding pricing per serving for a combined D3, K1, and K2 supplement. Excellent overall value is provided through the combination of superior forms and high-potency Vitamin D.

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Goals

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

This high-potency formula provides 5,000 IU of vitamin D3 along with vitamin K1 and K2 as menaquinone-7. These synergistic nutrients appear well aligned for supporting calcium metabolism, cardiovascular wellness, and immune health.

The inclusion of both K1 and bioactive K2 ensures comprehensive support for foundational structural and systemic pathways. This product is an efficient choice for individuals needing robust daily support to fill critical nutritional gaps.

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Anti-Aging
Impact
Highest effect
A Goal FitB+ Strength of SupportB- CoverageA+ Formula Quality

This formulation provides a robust dose of Vitamin D3 (125 mcg) and 80 mcg of Vitamin K2 (MK-7) to support vascular and skeletal health. Incorporated ingredients such as MK-7 appear well aligned with protecting against arterial calcification as the body ages.

The inclusion of Vitamin K1 adds secondary support for blood coagulation pathways. While the MK-7 dose is sufficient for maintenance, it is slightly below the clinical range targeted for therapeutic cardiovascular flexibility.

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Heart Health
Impact
Highest effect
A Goal FitB+ Strength of SupportC CoverageA+ Formula Quality

Vitamin K2 as MK-7 and Vitamin D3 are provided at meaningful doses to support arterial health and calcium balance. The 80 mcg dose of MK-7 provides good maintenance support for preventing vascular calcification.

Using a capsule format for these fat-soluble vitamins without an included lipid base may moderately reduce absorption efficiency. This product appears well aligned with structural cardiovascular goals through its focus on arterial flexibility and integrity.

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Cardiovascular Support
Impact
Highest effect
A Goal FitB Strength of SupportC CoverageA+ Formula Quality

Vitamin K2 as menaquinone-7 supports the healthy distribution of calcium, helping to maintain blood vessel flexibility. This focused supplement also includes vitamin K1 and D3 to support overall vascular health.

The dose of 80 mcg of MK-7 provides solid maintenance support for arterial elasticity. While the dry capsule format is less ideal than oil-based softgels, the formulation focuses on key heart health mechanisms.

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

This signaling supplement provides a broad spectrum of transport cofactors including Vitamin D3, Vitamin K1, and Vitamin K2 as Menaquinone-7. These nutrients work together to ensure that calcium is efficiently directed to the bone matrix.

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Ingredients

IngredientAmount per serving
Vitamin D3 (Cholecalciferol)
 125 mcg
Vitamin K (Phytonadione)
 120 mcg
Vitamin K2 (Menaquinone-7)
 80 mcg
Gluten Free Adults 18–50 Dairy Free Vegetarian
Report overview
Vitamin K (Phytonadione) · 120 mcg OverallScore76
C+ Active Ingredient Quality & BioavailabilityB+ Dose, Safety & Label TransparencyB+ Value
This Vitamin D3 supplement includes a solid maintenance dose of MK-7 alongside Vitamin K1. While it provides good value and clear labeling, the MK-7 dose is slightly below the clinical range targeted for therapeutic benefit.
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