60 Capsules ,15 Day Supply Ostokin is a dietary supplement formulated to support avascular necrosis (AVN) and fracture healing in 2010 according to functional medicine principals.* Ostokin goes beyond fracture healing to total bone and joint support by the addition of biomolecules in 2017. We developed an advanced formula to address your most bothersome osteoarthritis to orofacial, TMJ symptoms. As a dietary supplement take 2 capsules after meals, 2 times per day at least 8 oz./one glass of water.