OverviewDon Colbert M.D.Joint HealthWith Biocell Type II CollagenImprove Joint ComfortSupport Joint CartilagePromote FlexibilityDietary SupplementGMP Quality - Good Manufacturing Practice CertificationDr. Don Colbert, MD. is a practicing Medical Doctor and three-time New York Times Bestselling author. He formulated Divine Health's Joint Formula® to promote Joint health.