Best of the Bone Whole Bone Complex is made from 100% Australian Lake Eyre grass-fed beef bones. The bones are ground into small chips, gently cleaned using a low-temperature enzyme process to remove non-bone tissue and marrow fat, then vacuum dried to preserve heat-sensitive nutrients before being milled into a fine powder for encapsulation. This nutrient-dense formula provides naturally occurring calcium, phosphorous, type I collagen, glycosaminoglycans and bone-stimulating peptides that may support bone strength, remineralisation and overall skeletal health.