99% Pharmaceutical-Grade Purity - Rigorously purified cartalax for cartilage regeneration, joint repair and connective tissue anti-aging research use. 1.Lab-Verified 5mg/10mg Vials - Precisely formulated sterile lyophilized powder for laboratory and research applications. 2.Joint & Cartilage Repair Benefits - Synthetic bio-regulatory tripeptide for chondrocyte protection, type II collagen synthesis, inflammatory inhibition and cartilage metabolism balance research studies. 3.Third-Party HPLC/LC-MS Tested - Each batch passes strict purity and identity testing with complete COA documentation. 4.Easy Reconstitution - Quickly dissolved with bacteriostatic water for convenient laboratory research use.