Vitamin D Supreme provides a clinically useful dose of vitamin D3 along with vitamin K as both K1 and K2. This formula contains higher targeted doses that Vitamin D Synergy for situations where more aggressive repletion is required. Vitamins D and K are essential for optimal bone and arterial health and for maintaining the immune system in proper balance. May be beneficial for those who do not get adequate sun exposure and/or dietary sources of these vitamins.

Warning: Consult your healthcare practitioner before using this product if you are taking Coumadin, Warfarin, or other anticoagulant medications.