Acetate is not automatically part of the peptide sequence An acetate counterion is chemically different from attaching an acetyl group covalently to the peptides N-terminus
Noopept appears to have neuroprotective and cognition-enhancing properties, but it belongs to the nootropic family of drugs known as racetams.98 While there isnt much data on Noopepts safety, specifically, other racetams, like Piracetam, can lead to psychomotor agitation, dysphoria, tiredness, dizziness, forgetfulness, headaches, and digestive upset.99 So, until we know more about Noopepts safety, it may be best to assume that it, too, can lead to similar adverse effects
REDEFINE phase 3 obesity data and dual GLP-1/amylin mechanism references
In May 2023, Pfizer released the results of a Phase 2b clinical trial of the drug