This guide was reviewed by Forbes Vetted editorial director, Brinda Ayer, whos a seasoned marathoner and fitness advocate, and has over a decade of experience in food and lifestyle journalism
A 2020 case series presented at a neuropharmacology symposium reported subjective cognitive improvements (processing speed, verbal fluency, working memory tasks) at 12mg oral doses administered for four weeks, though the study lacked placebo controls or objective neuropsychological testing
Song X, Qu H, Yang Z, Rong J, Cai W, Zhou H
Moreover, GLP-1 injections undergo rigorous FDA testing and require medical supervision , ensuring safety and efficacy that patches, sold as supplements, cannot match
And just like insulin, you can get some pretty decent results by giving GLP-1 to people with obesity and/or metabolic syndrome