It has already been proven that calcium is absorbed better with vitamin K. Since almost all calcium preparations contain only either magnesium or vitamin D, I bought vitamin K separately and give the children a half capsule along with calcium in the evenings. The teeth of the older son became noticeably whiter. Many more reviews and schemes about the best products, including for children on my page))).

iHerb Customer

Posted on Mar 15, 2014

330

working

Verified Purchase

Auto-translated from Russian

That's kind of cheap and low dose. But after three weeks, I noticed that I had a strangely whitened teeth, because pasta and others hygiene mouth I did not change, I realized that this K works. After all, it is necessary for calcium absorption, of course better to take the form of K2, especially if you also white spots on the teeth (a sign of a lack of this vitamin). But I was pleasantly surprised that this work too.