Studies suggest that the copper(II) ion is essential for biological activity, as the apo-peptide (GHK without copper) shows reduced activity
B) Profiles of the 24 hours continuous glucose monitoring for each treatment group In terms of secondary outcome measures and adverse events, the results of the study reported that all treatment groups experienced significant reductions in total cholesterol, triglycerides, LDL cholesterol, and VLDL cholesterol
doi: 10.3389/fvets.2025.1740059 Received 05 November 2025 Revised 26 November 2025 Accepted 11 December 2025 Published 07 January 2026 Volume 12 - 2025 Edited by Fan Yang, Henan University of Science and Technology, China Reviewed by Jiakang He, Guangxi University, China Runan Zuo, Anhui Agricultural University, China Updates Copyright 2026 Liu, Jiao, Xie, Ren, Lv, Du and Huang
Detoxification As a key component in the detoxification process, glutathione binds to toxins, heavy metals, and carcinogens, facilitating their removal from the body