There is a debate about the use of GHK-Cu in combination with other peptides, such as TB500 and BPC157, with some people referring to the combination as the "glow stack", although there is a concern about the potential denaturing of peptides when mixed together 8m40s
3.3.2 Energy metabolism impairment 3.3.2.1 Electron transport chain dysfunction EED exposure severely compromises mitochondrial energy production through direct effects on the electron transport chain
However, it is critical to be precise about the evidence: no published human clinical trial has tested the BPC-157 plus TB-500 combination , and rigorous controlled animal studies of the specific combination are limited
Though there is no clear evidence that being on a [GLP-1 drug] increases risk of pancreatitis specifically due to alcohol intake, caution is warranted, she says
The definitions are captured in an 11-item questionnaire
Bottom line: A "best" glutathione supplement should be a comprehensive formula