The formulation centres on two active substances: N-acetyl-D-glucosamine (NAG) and undenatured type II collagen (UC-II®), both of which are presented in effective, science-backed doses. NAG may stimulate hyaluronic acid production, according to in vitro studies, supporting cartilage hydration and resilience. It has also been linked to positive effects on cartilage metabolism, particularly in populations showing…
