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Vitamin K2 (MK-7) vs Curcumin (Turmeric)
Side-by-side comparison — benefits, dosage, forms, and research.
Feature
Vitamin K2 (MK-7)
Curcumin (Turmeric)
Typical Dosage
100-200mcg MK-7 daily
500-2000 mg daily (with black pepper/piperine for absorption)
Best Form
MK-7 (Menaquinone-7)
Standard curcumin extract
Key Benefits
5
5
Evidence Rating
★★★★
★★★★
Best Time
With a fat-containing meal, ideally with Vitamin D3
With meals containing fat to enhance absorption; split into 2-3 doses
Vitamin K2 (MK-7) Benefits
✓Bone mineralisation
✓Cardiovascular protection (reduces arterial calcification)
✓Works synergistically with Vitamin D3
✓Dental health
✓May reduce fracture risk
Curcumin (Turmeric) Benefits
✓Reduces inflammation and inflammatory markers
✓Antioxidant protection against oxidative stress
✓Supports joint health and mobility
✓May enhance cognitive function and neuroprotection
✓Supports digestive and gastrointestinal health
Can You Take Both Together?
In most cases, Vitamin K2 (MK-7) and Curcumin (Turmeric) 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 Curcumin (Turmeric) if your primary goal is: reduces inflammation and inflammatory markers. 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.