Med Cell Longev (2017) 2017:118
The LR3 modification increases its half-life, making it more potent and beneficial for muscle regeneration and tissue repair
For example, in this study, liraglutide helped people lose almost 13 pounds more than a placebo over 1 year, and over 2 years, it reduced the prevalence of prediabetes by 52% and metabolic syndrome by 59%
Another GLP1 derived peptide has been described that features OGlcNAc glycosylation of ser18, as well as 2aminoisobutyric acid substitutions at positions 2 and 16, is biased in favour of cAMP signalling over arrestin recruitment (Levine et al., 2019)
Perer J, Jandova J, Fimbres J, et al
Meanwhile, patients are filing lawsuits against well-known GLP-1 brands such as Ozempic/Wegovy, Saxenda, and Mounjaro