Creative Enzymes offers several high-quality collagen and collagenase products including native chicken collagen type II powder extracted from chicken sternum to treat rheumatoid arthritis, Clostridium histolyticum-derived collagenase AF-1 suitable for tissue digestion like pancreas and liver, and a collagenase/neutral protease blend designed for stem cell isolation from adipose tissue. The document provides product information like source, activity level, specifications and storage details for researchers and industry customers.