Study

Vitamin K treatment reduces undercarboxylated osteocalcin but does not alter bone turnover, density, or geometry in healthy postmenopausal North American women. – Cost Effective Supplements

Vitamin K treatment reduces undercarboxylated osteocalcin but does not alter bone turnover, density, or geometry in healthy postmenopausal North American women.

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http://www.ncbi.nlm.nih.gov/pubmed/19113922


Conclusion of this study

Phylloquinone and MK4 treatment reduced serum undercarboxylated osteocalcin but did not alter BSALP or NTX. No effect of phylloquinone or MK4 on lumbar spine or proximal femur BMD or proximal femur geometric parameters was observed. This study does not support a role for vitamin K supplementation in osteoporosis prevention among healthy, postmenopausal, North American women receiving calcium and vitamin D supplementation.


Supplements analyzed in this study

Vitamin K

Health conditions analyzed in this study

No health conditions information for this study.

Functions related to this study

Joint support


Moderately Positive
Vitamin K


Body systems related to this study


Skeletal System
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