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K2 50 mcg

4.8
★ ★ ★ ★ ★
(2634 ratings)
Vitamin K 50 mcg
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Score81
Best suited to users who specifically want a lower-dose MK-7 softgel; the short thirty-serving supply and relatively high serving cost compare poorly with larger-count products.
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Softgel
Quantity:30 Softgel(s) • (30 servings)
Goals:

Score 81

Best suited to users who specifically want a lower-dose MK-7 softgel; the short thirty-serving supply and relatively high serving cost compare poorly with larger-count products.
How scoring works
$12.09($0.40 per serving)
iHerb
$ 12.09
iHerb
$ 12.09
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Analysis

A 50 mcg MK-7 softgel provides a moderate standalone vitamin K2 amount in a simple formula. The label provides enough detail to judge the central vitamin strategy.

The short thirty-serving supply and relatively high serving cost compare poorly with larger-count products. Format, dose, and companion nutrients determine whether it is appropriate for daily use.

The best fit is users who specifically want a lower-dose MK-7 softgel. Vitamin K and vitamin D support normal physiology, but the practical benefit depends on baseline intake and individual need.

Who is it for
  • Users who specifically want a lower-dose MK-7 softgel
  • Adults whose current vitamin intake matches the listed potency
  • Users able to account for vitamin K medication interactions
Best for
  • Long-acting MK-7 form
  • Softgel delivery
  • Users who accept that only thirty servings

Pros

  • Long-acting MK-7 form
  • Softgel delivery
  • Moderate dose may suit cautious titration
  • Focused single-ingredient design

Cons

  • Only thirty servings
  • Weak serving value
  • MK-7 source is not identified
  • Carrier oil is not disclosed

Warnings

  • The 50 mcg vitamin K serving can counteract warfarin and related vitamin K antagonist anticoagulants.
  • Bile-acid sequestrants and orlistat can reduce absorption of fat-soluble vitamin K, which may make this softgel less reliable.
  • People with fat-malabsorption conditions may not absorb the listed vitamin K consistently and should use an individualized plan.

Nutrient quality

88 Highest impact

MK-7 is a long-acting vitamin K2 form, and the softgel suits a fat-soluble nutrient, and the 50 mcg vitamin K2 amount is better suited to maintenance than full-dose targeted support. The vitamin K2 amount is not obviously excessive for general supplementation, while the single active is tightly focused on vitamin K2 support without mismatched additions.

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Ingredient transparency

84 Highest impact

Every listed active ingredient has a specific amount, and no proprietary blend hides the dose of a listed active ingredient. Serving count is supplied, but complete daily-use directions are not provided, while inactive ingredients and excipients are not included in the supplied label details.

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Customer satisfaction

75 High impact

The supplied average rating is strong, and substantial review volume gives the average rating useful credibility. Specific review themes are unavailable, so repeated negatives and real-world fit remain uncertain.

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Value for money

74 High impact

Useful ingredient forms support fair value despite incomplete delivery details, and the high serving cost weakens value relative to simpler alternatives. The focused active profile is not inflated by low-value additions, while the product is reasonably competitive but lacks a clear quality or value advantage.

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Ingredients

IngredientAmount per serving
Vitamin K2 (Menaquinone-7)
50 mcg
Adults 18–50
Report overview
B- Active Ingredient Quality & BioavailabilityB+ Dose, Safety & Label TransparencyD+ Value

Generic MK-7 provides a well-absorbed vitamin K2 form, but the 50 mcg amount is limited to maintenance support. Softgel delivery may aid absorption, although no specific lipid carrier is identified. The low serving cost partly offsets the maintenance-level dose.

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