Choosing Between Semaglutide and Tirzepatide for Microdosing From a pharmacology standpoint, semaglutide is a pure GLP-1 receptor agonist , while tirzepatide is a dual GIP/GLP-1 agonist that activates both GIP and GLP-1 receptors.[2,4] That dual mechanism likely contributes to tirzepatides strong weight-loss results at full doses compared with semaglutide in head-to-head and indirect comparisons.[2,7] In the context of microdosing: Some clinicians and patients feel that microdosing tirzepatide provides robust appetite control even at relatively low doses, though this is based largely on real-world experience rather than large trials
Both have largely been displaced by weekly options
Notably, in patients with SBS or after jejuno-ileal bypass surgery, delivery of an increased amount of undigested carbohydrates to the colon can result in excess d-lactate accumulation (185, 186)
Clin Chim Acta 329:2338 Dalle-Donne I, Scaloni A, Giustarini D, Cavarra E, Tell G, Lungarella G, Colombo R, Rossi R, Milzani A (2005) Proteins as biomarkers of oxidative/nitrosative stress in diseases: the contribution of redox proteomics
And this has actually been the problem ever since to find the correct balance between the side effects and the effects of the peptide
What role should nutrition, sleep, stress, and gut-supportive habits play