A 2025 case series published in SAGE Open Medical Case Reports found that lean soft tissue loss typically accounts for 26-40% of total weight lost during GLP-1 treatment, unless active steps are taken to prevent it
If sulfur burps persist despite these measures, or if they significantly impact quality of life, consult your prescriber
Berardi S, Stieger B, Wachter S, ONeill B, Krahenbhl S (1998) Characterization of a sodium-dependent transport system for butyrobetaine into rat liver plasma membrane vesicles
Beyond that, the causes vary
For instance, Semaglutide is better at reducing HbA1c levels and promoting weight loss compared to some other GLP-1R agonists
Metabolites 11(2):73 Seghieri M, Rebelos E, Gastaldelli A et al (2013) Direct effect of GLP-1 infusion on endogenous glucose production in humans