All Supplements
Vitamin K2 (MK-7) vs Quercetin
Side-by-side comparison — benefits, dosage, forms, and research.
Feature
Vitamin K2 (MK-7)
Quercetin
Typical Dosage
100-200mcg MK-7 daily
500–1000 mg daily in divided doses
Best Form
MK-7 (Menaquinone-7)
Quercetin dihydrate
Key Benefits
5
5
Evidence Rating
★★★★
★★★★
Best Time
With a fat-containing meal, ideally with Vitamin D3
With meals to enhance absorption; split doses throughout the day
Vitamin K2 (MK-7) Benefits
✓Bone mineralisation
✓Cardiovascular protection (reduces arterial calcification)
✓Works synergistically with Vitamin D3
✓Dental health
✓May reduce fracture risk
Quercetin Benefits
✓Antioxidant and anti-inflammatory support
✓Allergy and histamine response management
✓Cardiovascular health promotion
✓Athletic performance and endurance
✓Immune system support
Can You Take Both Together?
In most cases, Vitamin K2 (MK-7) and Quercetin can be taken together safely. However, always check the interactions section of each supplement and consult a healthcare professional if you take medication.
Which Should You Choose?
Choose Vitamin K2 (MK-7) if your primary goal is: bone mineralisation. Choose Quercetin if your primary goal is: antioxidant and anti-inflammatory support. Many people take both as they target different aspects of health.
Disclaimer: This comparison is for educational purposes only. Always consult a healthcare professional before starting any supplement.