1 00:00:00,000 --> 00:00:05,875 Cartalax, also spelled Kartalax, is linked in the literature to the tripeptide AED. 2 00:00:05,875 --> 00:00:10,542 Evaluating joint-repair claims starts with identifying the actual study material. 3 00:00:10,542 --> 00:00:15,208 One primary experiment studied AED in aging rat skin-fibroblast cultures. 4 00:00:15,208 --> 00:00:20,667 Researchers measured proteins involved in cell growth, cell death and extracellular-matrix remodeling. 5 00:00:20,667 --> 00:00:26,542 A later review discusses cartilage biology and reports broader animal and patient claims. 6 00:00:26,542 --> 00:00:32,792 A review summary alone does not verify a controlled trial of a defined product. 7 00:00:32,792 --> 00:00:37,458 These sources do not establish that Cartalax rebuilds human joints. 8 00:00:37,458 --> 00:00:43,708 The exact formulation, clinical methods, meaningful outcomes and safety evidence need to be checked.