No problem. If I know the answer, I will share.
The calcim reduces the oxalate absorption through the intestine.
So if the food has oxalate, the calcium does not let it go in to the body.
Calcium has to be taken at the same time with food for that.
Now if someone has high calcium in the body because of a disease of glands in neck (hyperparathyroidism) and they have stone problem, then clacium is not good for them.
Not an expert. It’s all because of my kidneys…up there…
:Pointing to my head: 