Natural Factors
Vitamin K2 100 mcg
87/100
SUPPIE SCORE
72/100
EFFICACY
High
SAFETY
96/100
CLEANLINESS
What Does Vitamin K2 100 mcg Do?
Vitamin K2 100 mcg lists Vitamin K2 (menaquinone 7) (MK-7) (from natto bean) (100 mcg) as its main active. Any judgement should be based on the stated amounts and forms rather than the product name or marketing claims alone.
How does the MK-7 form of Vitamin K2 compare to other forms for absorption?
Is 100 mcg of Vitamin K2 enough when taking calcium and vitamin D supplements?
What should I know about taking this with blood thinning medications?
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What Are the Benefits of Vitamin K2 100 mcg?
Based on proven scientific research
Bone HealthModerate
Calcium MetabolismMild
Cardiovascular SupportMild
Good For:
What Are the Side Effects of Natural Factors Vitamin K2 100 mcg?
Always consult your health practitioner if in doubt.
RiskLow Risk
Overview
•100 mcg MK-7 daily is well below upper limits and considered safe for most adults.
•Suitable for vegetarians and vegans; free from common allergens including dairy, gluten, and tree nuts.
•No reported serious side effects at this dose in general population.
•Non-GMO and independently tested for contaminants via ISURA seal.
Negative Interactions
Inactive Ingredients
Vegetarian capsule (carbohydrate gum [cellulose], water)
Low RiskCellulose
Low RiskVegetable grade magnesium stearate
Low RiskWhat Are the Ingredients in Natural Factors Vitamin K2 100 mcg?
Vitamin K2 (menaquinone 7) (MK-7) (from natto bean)
100 mcg
Vegetarian capsule (carbohydrate gum [cellulose], water)
cellulose
vegetable grade magnesium stearate
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Dosage & Bioavailability
How the active doses and forms in Vitamin K2 100 mcg compare to the research.
•Vitamin K2 (menaquinone 7) (MK-7) (from natto bean) is listed at 100 mcg per serving; without a source-specific reference range, dose adequacy cannot be graded.
•Vitamin K2 (menaquinone 7) (MK-7) (from natto bean) specifies the natto bean form; any bioavailability comparison must use evidence for that exact form.
Frequently Asked Questions
Common questions about Natural Factors Vitamin K2 100 mcg