Est. 1973 Bone Strength Muscle Support 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. A multifaceted mineral formula you need in your routine: Get a potent dose of magnesium to help promote relaxation, strong bones, and more—plus potassium, along with bromelain and herbs for synergistic support.