AOR™
Vitamin K2
84/100
SUPPIE SCORE
72/100
EFFICACY
High
SAFETY
88/100
CLEANLINESS
What Does Vitamin K2 Do?
AOR Vitamin K2 supplies both MK-4 and MK-7 forms at 60 mcg each for bone health support, aligning with research on calcium regulation and vascular function.
How does Vitamin K2 support bone health when combined with vitamin D and calcium?
Is AOR Vitamin K2 suitable if I am taking blood thinning medications?
What is the difference between MK-4 and MK-7 forms of Vitamin K2?
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What Are the Benefits of Vitamin K2?
Based on proven scientific research
Bone HealthStrong
Calcium MetabolismModerate
Cardiovascular SupportModerate
Good For:
What Are the Side Effects of AOR™ Vitamin K2?
Always consult your health practitioner if in doubt.
RiskLow Risk
Overview
•Provides 120 mcg total Vitamin K2 as 60 mcg MK-4 and 60 mcg MK-7 per capsule, forms commonly studied for bone metabolism.
•Contraindicated with anticoagulant medications such as warfarin due to vitamin K's role in blood clotting factors.
•Not recommended during pregnancy or breastfeeding based on product cautions.
•Contains corn-derived ingredients; avoid if allergic to corn.
•Generally well-tolerated at this low dose with minimal reported side effects in healthy adults.
Potential Side Effects
Negative Interactions
Allergens
Corn
Inactive Ingredients
Microcrystalline cellulose
Low RiskSucrose
Low RiskAcacia gum
GoodCorn starch
Low RiskMedium chain triglycerides
Low RiskTricalcium phosphate
Low RiskHypromellose
Low RiskWhat Are the Ingredients in AOR™ Vitamin K2?
Vitamin K2 (MK-4 & MK-7)
120 mcg
MK-4
60 mcg
MK-7
60 mcg
microcrystalline cellulose
sucrose
acacia gum
corn starch
medium chain triglycerides
tricalcium phosphate
hypromellose
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Dosage & Bioavailability
How the active doses and forms in Vitamin K2 compare to the research.
•Vitamin K2 (MK-4) — 60 mcg per serving; synthetic menatetrenone form with established absorption profile.
•Vitamin K2 (MK-7) — 60 mcg per serving; soy-derived form with longer half-life and sustained bioavailability.
Frequently Asked Questions
Common questions about AOR™ Vitamin K2