Gene Expression Modulation GHK-CU is remarkable among peptides for its broad gene expression effects
It is important to remember, however, that this trial was an open-label study that is to say, the participants knew that they were receiving the exenatide treatment so there is the possibility of a placebo effect explaining the improvements
Some compounded versions of peptides, including PT-141, are sold by gray-market retailers online, making them accessible to people without a prescription
Unlike GLP-1 agonists, DPP-4 inhibitors do not affect satiety, gastric emptying, or induce weight loss
Injection site reactions, including bruising, are documented adverse effects in semaglutide clinical trials, though bruising is not separately reported in FDA labeling
Nutrition & metabolism, 18 (1), 41