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K2 100 mcg

Swanson
4.8
★ ★ ★ ★ ★
(693 ratings)
Vitamin K 100 mcg
Product Image
Score93

A simple and effective 30-day supply of Vitamin K2 in a softgel.

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

Score 93

A simple and effective 30-day supply of Vitamin K2 in a softgel.

How scoring works

Also available as

2 options
K:50mcg • 30 Softgel(s) servings K:50mcg • 30 Softgel(s) • 30 servings $10.89 ($0.36 per serving) K:200mcg • 30 Softgel(s) servings K 200 mcg • 30 Softgel(s) • 30 servings $35.29 ($1.17 per serving)
$18.99($0.63 per serving)
iHerb
$ 19.49
iHerb
$ 19.49
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Analysis

This supplement delivers 100 mcg of Vitamin K2 in its most effective MK-7 form. The softgel format includes a small amount of oil to help your body process the vitamin properly.

It is a practical choice for someone looking for a 30-day supply of K2. It is a focused product that does exactly what it says on the label without any extra additives.

Pros

  • Reliable 100 mcg dose of MK-7
  • Softgel form aids in absorption
  • Simple, clean ingredient list
  • Budget-friendly for a monthly supply

Cons

  • Only 30 softgels per bottle
  • Does not include Vitamin D3

Warnings

  • Consult your doctor if you take blood thinners
  • Monitor total K2 intake from other supplements

Nutrient quality

97 Highest impact

Softgel delivery with a lipid base is the preferred method for maximizing fat-soluble Vitamin K2 absorption. Clinical maintenance dosing of MK-7 provides focused support for intended skeletal and heart health goals.

Ingredient transparency

99 Highest impact

Active ingredient form and microgram amount are clearly disclosed on the supplement facts panel for consumer clarity. Intake directions and serving details are presented in a straightforward and easy-to-follow format.

Customer satisfaction

93 Highest impact

Strong ratings and a reliable review count reflect high customer trust and satisfaction with the softgel format and perceived results. No recurring negative user feedback regarding quality or consistency was identified in user data.

Value for money

81 Highest impact

Higher price point is supported by the high-bioavailability softgel delivery and the commitment to quality manufacturing standards. The cost per serving is significant but reflects the superior absorption potential of the formula.

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Goals

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

Vitamin K2 in the MK-7 form is a vital nutrient for maintaining arterial flexibility by inhibiting vascular calcification. Its ability to activate proteins that keep calcium out of the arteries makes it a cornerstone for cardiovascular health.

A 100 mcg dose meets standard clinical benchmarks for effectiveness in supporting the blood vessel wall. The softgel delivery format provides a necessary lipid base for optimal absorption of this fat-soluble vitamin.

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

This single-ingredient supplement provides 100 mcg of Vitamin K2 in the highly bioavailable Menaquinone-7 form. This nutrient is essential for directing calcium to the skeletal system and supporting foundational cardiovascular health.

As a focused support product, it excels in form quality and dose adequacy for its specific pathway. It appears well aligned for individuals looking to enhance bone and heart health alongside a primary multivitamin.

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Anti-Aging
Impact
Highest effect
A+ Goal FitA+ Strength of SupportC- CoverageA+ Formula Quality

Vitamin K2 as Menaquinone-7 (MK-7) supports cardiovascular health by assisting in the proper regulation of calcium in the body. This mechanism addresses arterial calcification, which is a significant physiological hallmark of the aging process.

The softgel format includes a lipid base to facilitate the absorption of this fat-soluble vitamin. Regular supplementation may contribute to maintaining vascular flexibility and long-term skeletal integrity.

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

Menaquinone-7 is the sole active ingredient, provided in a 100 mcg softgel for arterial health.

The supplement appears well aligned with heart health goals through targeted structural support.

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Bone Health
Impact
High effect
A- Goal FitA- Strength of SupportF CoverageC- Formula Quality

Vitamin K2 as MK-7 provides critical signaling support for the proper deposition of calcium into the skeletal matrix. This specific subtype is provided at a clinical dose and has a sustained biological presence in the body.

Structural minerals and signaling vitamins like calcium and vitamin D3 are missing, which limits the overall effectiveness for bone building. This single-ingredient supplement focuses exclusively on mineral regulation rather than providing comprehensive skeletal support.

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Ingredients

IngredientAmount per serving
Vitamin K2 (Menaquinone-7)
 100 mcg
Adults 18–50
Report overview
Vitamin K (Menaquinone-7) · 100 mcg OverallScore91
A- Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyB+ Value
Vitamin K is essential for supporting bone density and cardiovascular health by ensuring proper calcium utilization in the body. When selecting a supplement, prioritizing the MK-7 form in a fat-soluble delivery system offers the most sustained biological activity and effectiveness.
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96 Value

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D3 + K2

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4.8
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Sourcing Vitamin K2 naturally from natto ensures you are getting a highly bioavailable isomer with a long systemic half-life. This product offers superior quality for daily wellness goals at a very sensible price point.
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Super K

Life Extension
4.7
★★★★★
(12609 ratings)
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Other sellers (4)
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Vitamin K2 Advantage 2200 mcg

Source Naturals
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Vitamin K2 MK-7 (Menaquinone-7) 180 mcg

Carlson
4.8
★★★★★
(229 ratings)
Increasing the dose of MK-7 to 180 mcg provides stronger support for directing calcium into the skeletal matrix. The softgel delivery method naturally includes the lipids needed for efficient absorption of this fat-soluble vitamin.
Other sellers (2)
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