Vitamin K Supplements

Vitamin K1, K2, and combination formulas

Vitamin K supplements may provide K1 or K2 forms such as MK-7. Many products combine vitamin K with vitamin D because both nutrients are commonly included in bone-health routines.

Review the exact form and amount on the label instead of treating every vitamin K product as interchangeable. Vitamin K can interact with anticoagulant medication, so follow your clinician's guidance before changing intake.