Statements & claims about Crystal Cal-Mag (268 g) & natural alternative remedies have not been evaluated by the FDA. Information herein is not intended to diagnose, cure or prevent disease, and is not provided by KAL. Before starting any exercise, diet or supplementation program using Crystal Cal-Mag (268 g), consult with a qualified health care professional, especially if you are taking prescription medications & drugs. Our cheap, discounted prices on Crystal Cal-Mag (268 g), vitamin supplements & nutritional food supplements are updated daily and change without notice. Show site changes.