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Vitamin Dosage: 45–180 mcg (MK-7)

Vitamin K2 (MK-7)

Vitamin K2 activates osteocalcin and matrix Gla-protein, helping direct calcium to bone and away from arteries. It complements vitamin D3 supplementation.

Benefits

✓ Directs calcium to bones
✓ Supports arterial health
✓ Works with vitamin D

Available Forms

MK-7

high absorption

Long half-life; stays active longer than MK-4.

MK-4

moderate absorption

Shorter half-life; needs multiple doses.

Common Uses

Bone health Cardiovascular support Pairs with D3

Best Timing

⏰ with meal

Take with a fat-containing meal.

Things to Consider

  • ⚠ Consult a clinician if on warfarin or anticoagulants
  • ⚠ Take with dietary fat

Related Ingredients

☀️ Vitamin

Vitamin D3

Vitamin D3 (cholecalciferol) is more effective than D2 at raising 25(OH)D. It requires dietary fat for absorption and works synergistically with vitamin K2 and magnesium.

1,000–4,000 IU (test before high-dose) Explore →
🦷 Mineral

Calcium

Calcium supports bone mineralization, but food sources are preferred. Calcium citrate absorbs well regardless of food; carbonate needs stomach acid. High single doses inhibit iron absorption.

500–1,000 mg (ideally from food) Explore →
Disclaimer: This information is educational and not medical advice. Supplement needs vary by individual. Always consult a qualified healthcare professional before starting any supplement, especially if you have medical conditions or take medications.