ghk-cu neutralizing antibodies or immune response Peptide GHK-Cu | Reviews, Clinical Trials,
Description
The 2023 GRAS designation permits marketing as a dietary supplement ingredient but NOT as a therapeutic agent

Philadelphia: Elsevier Health Sciences

Proceedings of the National Academy of Sciences of the United States of America 108 (Suppl 1), 45544561 (2011)
The stiffness of the repair tissue also increased to nearly 9 N/mm with TB-500, compared to approximately 6 N/mm in the controls
