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Vitamin K2
The Calcium Director

Vitamin K2

Menaquinone

Key Benefits

Bone Mineralization

Activates osteocalcin, a protein that binds calcium to the bone matrix, improving bone density.

Cardiovascular Health

Activates Matrix Gla-protein (MGP), preventing calcium deposits in arteries and soft tissues.

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Activation Synergies

recommended Vitamin D3

Vitamin D increases calcium absorption; K2 ensures proper calcium distribution to bones vs. arteries.

Recommended Dosage

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100-200 mcg / daily

MK-7 form has longer half-life and better bioavailability than MK-4. Take with fats for absorption.

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Deficiency Indicators

  • Easy bruising or bleeding
  • Osteoporosis or low bone density
  • Arterial calcification (detected via imaging)
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Scientific Citations

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Vitamin K: Research Summary

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