Est. 1973 Enhanced Absorption Bone Strength Healthy Teeth Dietary Supplement Lab Verified Nutrition A Brighter Way Since 1973, we've scoured the globe for the highest quality ingredients, connecting you with the most efficacious supplements that help you live brighter and embrace the moments that matter most. Discussion: Calcium and magnesium are intended to provide nutritive support for healthy bones and teeth. A special base of herbs has also been included for additional nutritive support.