GLP-1 drugs like Ozempic slow gastric emptying by design - in most patients this is mild and temporary, but in some it becomes severe and irreversible
Pickart, Journal Of Biomaterial Sciences Legal Status of GHK-Cu Peptide GHK-Cu is classified as a cosmetic ingredient when included in topical formulations such as serums, creams, and scalp solutions
Sustainable lifestyle changes are key to maintaining results
For a triathlete, it can mean a DNF
Serious side effects requiring urgent medical attention Other side effects: digestive, metabolic and cardiovascular systems Other side effects: nervous system, senses, organs and general effects Nausea, vomiting, diarrhoea, constipation and stomach discomfort are often most noticeable while the dose is being increased and may improve over time.
Tirzepatide, however, has a dual action, targeting both GLP-1 and GIP receptors