Posted by iHerb Customer on Apr 08, 2010 | Verified Purchase
I prefer taking a liquid calcium supplement to help keep my bones strong. This formula has other things going for it as well. It has helped my serum Vitamin D level stay in normal limits and is non constipating. My leg cramps have decreased when I take it. Only negative, is that it thickens a lot near the end of the bottle and the taste gets more strong. However, the positives outweigh the negatives.