There are some common information needed about this combination of vitamins.
Vitamin K2: 8 reasons why you need this bone-building & cancer-fighting nutrient by FactDr
Some people may need D3.
The combination of supplements could be of much beneficial rewards.
First, check with your doctor before taking as a supplement.
The good news is that many people could benefit from using the above combination.
Always check with a doc first.
