BioStacks
Doctor's Best

Natural Vitamin K2 MK-7 with MenaQ7 45 mcg

1 Capsule · 60 servings · $0.16/serving

26 / 100Poor

Best for

Score Breakdown

Formulation
26
Safety
100
Final score
26/100

Ingredients (1)

Vitamin K2

50%

Dose

45 mcg

Target

90–200 mcg

Form

Premium

Other Ingredients (6)

Magnesium StearateLubricant

A salt of stearic acid used as a lubricant in tablet and capsule production

Ascorbyl PalmitateAntioxidant

Fat-soluble form of vitamin C used as preservative

GlycerinHumectant

Sweet-tasting liquid used in soft capsules and liquids

Microcrystalline CelluloseBinder

Plant-derived cellulose used as a binder and filler in supplements

Microcrystalline CelluloseBinder

Plant-derived cellulose used as a binder and filler in supplements

Rosemary ExtractPreservative

Natural plant-derived antioxidant used to preserve freshness and prevent oxidation of oils and fats in supplements

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Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and National Academies Dietary Reference Intakes (DRI).

This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.

The score analyzes what's on the label: ingredient doses vs. clinical ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.