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Description
"Vitamin D3/K2" is a synergistic supplement that supports bone and cardiovascular health. Vitamin D3 enhances calcium absorption, promoting skeletal strength and overall bone integrity. Vitamin K2 ensures calcium is directed to bones instead of arteries, reducing calcification risks and supporting vascular flexibility. Together, they aid bone mineral density and circulatory health. Regular use supports immune function, muscle performance, and inflammation balance. This combination offers essential nutrients for maintaining strong bones, a healthy heart, and overall wellness.
Category
Vitamins
When To Take It
It is best to take vitamin D3/K2 with meals containing fat for optimal absorption. Avoid taking it with your evening meal to prevent potential disruptions to your circadian rhythm, particularly with regard to vitamin D3's role in daylight signaling for the body.
Synergy and Antagonism
Vitamin D3 and K2 work synergistically with calcium, magnesium, phosphorus, and boron to support bone health and immune function. This blend facilitates proper calcium utilization, ensuring it is directed into bones rather than soft tissues, reducing the risk of arterial calcification. However, excessive calcium, magnesium, or phosphorus may interfere with vitamin D3’s function. High zinc intake can inhibit vitamin D activity, while excessive vitamin A and vitamin E may reduce vitamin D3 absorption, creating a potential antagonistic effect when imbalanced.
Vitamin D3 and K2 work synergistically with calcium, magnesium, phosphorus, and boron to support bone health and immune function. This blend facilitates proper calcium utilization, ensuring it is directed into bones rather than soft tissues, reducing the risk of arterial calcification. However, excessive calcium, magnesium, or phosphorus may interfere with vitamin D3’s function. High zinc intake can inhibit vitamin D activity, while excessive vitamin A and vitamin E may reduce vitamin D3 absorption, creating a potential antagonistic effect when imbalanced.

Vitamin D3 and K2
May Help With The Following Conditions
At present, there is no established association between this supplement and any medical condition listed on the Health Status pages.
Warnings
Excessive supplementation of vitamin D3 can lead to hypercalcemia, resulting in potential kidney damage. Vitamin D3 may interact with anticonvulsants, digoxin, calcium channel blockers, estrogen, antacids, and diuretics. Consult a healthcare provider before use, particularly if on medication or managing conditions related to calcium or heart function.