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About ProColl Ltd.

ProColl is a synthetic biology company based in South Wales that manufactures collagen products. ProColl ensures the full chain, secondary and tertiary structure of these collagens is retained after processing, improving performance and biocompatibility while ensuring consistent material properties.

The company currently offers a range of bovine collagens as well as recombinant (human) Type I collagen and Type I, ⍺1 and α2 recombinant (human) collagens. Types II and III are in development.

All products have endotoxin levels below 0.2 EU/mL, making them suitable for medical devices and ProColl has initiated the ISO1345 certification process as of August 2021.


  • proteins