All Supplements
Vitamin K2 (MK-7) vs Chromium
Side-by-side comparison — benefits, dosage, forms, and research.
Feature
Vitamin K2 (MK-7)
Chromium
Typical Dosage
100-200mcg MK-7 daily
200-400 mcg daily
Best Form
MK-7 (Menaquinone-7)
Chromium picolinate
Key Benefits
5
5
Evidence Rating
★★★★
★★★
Best Time
With a fat-containing meal, ideally with Vitamin D3
With meals containing carbohydrates for optimal effect
Vitamin K2 (MK-7) Benefits
✓Bone mineralisation
✓Cardiovascular protection (reduces arterial calcification)
✓Works synergistically with Vitamin D3
✓Dental health
✓May reduce fracture risk
Chromium Benefits
✓Blood sugar regulation and glucose metabolism
✓Insulin sensitivity improvement
✓Reduced carbohydrate cravings
✓Weight management support
✓Energy level stabilisation
Can You Take Both Together?
In most cases, Vitamin K2 (MK-7) and Chromium 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 Chromium if your primary goal is: blood sugar regulation and glucose metabolism. 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.