GHK-Cu: The Copper Peptide Component GHK-Cu is a copper-binding tripeptide with antioxidant properties composed of glycyl-L-histidyl-L-lysine
The reason for this may be twofold: Antioxidant Activity : Antioxidants like glutathione and vitamin C can help reduce oxidative stress
(2) K Raun, B S Hansen, N L Johansen, H Thgersen, et al (1998) Ipamorelin, the first selective growth hormone secretagogue European Journal of Endocrinology, 1998 Nov, Volume 139 (Issue 5), Pages 552-61
Zimmermann S, Sekula P, Venhoff M, et al
Are you supposed to take them with metformin, or are they a replacement for metformin
Semaglutide in Peripheral Artery Disease: A Step Toward Sex-Specific Care [PMID: 41224404] Laboratory literature summary: Semaglutide in Peripheral Artery Disease: A Step Toward Sex-Specific Care