Advanced Calcium Magnesium Supplement - Clinically Formulated Magnesium Calcium with Vitamin D3 B1 B3 & B6 for Muscle Nerve Heart and Bone Health Support - Vegetarian Gluten Free Non-GMO (1 Month) M

This is quality calcium...can't be beat.. leg cramps disappear in short time..my mom got them from her chiropractor and I've followed in her footsteps..5*

I have been using for a while. Good product.

A much better price than at the chiropractors.