About this item Plant-Based & Organic Ingredients - We like our Calcium like we like our produce: plant-based, vegan and utterly absorbable. We use Calcium and Magnesium sourced from red algae, straight from the pristine waters of the Icelandic coast, and our Vitamin D3 is 100% plant-origin and organic. Clinical-Grade Bone Benefits - NutraChamps Bone Strength covers the whole realm of bone support, including premium Elemental Magnesium and Calcium to increase bone density and guard against bone loss, and thatҳ just 2 out of 13 ingredients. Complete Bone Building Formula - It takes a symphony of ingredients to build strong bones, and NutraChamps strikes all the right chords. Nutrients like Calcium , Zinc, Copper and Manganese reduce bone loss, and Vitamin D3 and Boron improve bone mass. We even added Strontium to slow bone breakdown and Vitamin K2 to regulate Calcium usage. Itҳ music to your bones! Better Absorption & Bioavailability - NutraChamps Bone Strength is engineered for maximum bioavailability, and contains ten premium mineral cofactors to enhance calcium absorption: Magnesium Glycinate, Zinc Chelate, Potassium, Manganese, Boron, Strontium, Silica, and Vitamins C, D, & K. Last but not least, BioPerine boosts absorption to make sure all of these powerful nutrients get put to use. Powerful Benefits - Excellent source of calcium supplement and magnesium supplement for men and women over 40 - Promotes bone mineral density and strong teeth - Supports joint health and mobility - Restores overall strong bones and health with added physical activity - Great for use as a prenatal supplement for pregnancy.