Take vitamin k with your d, it helps redirect calcium back into bones or something if I recall right?
I take 4000 i.u. Vit. D3 daily. I don’t take Vit. K supplement. However, I eat a spinach salad 3 or 4 times/wk, probably about 2 cups per serving.
A cup of raw spinach contains 145 mcg (micrograms) of vitamin K, which is more than 180% the daily value.