Strong evidencevitamin
Vitamin K2 MK-4 for Back Pain
Activates osteocalcin for bone mineralization, improving vertebral bone density and reducing compression fracture risk.
How strong is the research?
Strong evidence
Based on a randomised controlled trial (RCT) — the gold standard for establishing cause and effect.
How much to take
15–45 mg
Primarily studied for vertebral fracture prevention. Take with calcium and vitamin D.
When to take it
Best taken: with food