There are also serious side effects that can happen, but are rare, which can include: pancreatitis, medullary thyroid cancer, acute kidney injury and worsening diabetes-related retinopathy
Be especially cautious with anything promoted online or on social media
However, emerging research shows that variants in GLP1R (glucose-dependent insulin secretion), GIPR (incretin response), FTO (appetite regulation), and MC4R (weight set-point) may correlate with peptide sensitivity and tolerability
If you experience discomfort, consider taking glutathione with a small amount of healthy fat or adjusting the timing to better suit your bodys needs
PubMed, Embase, and the Cochrane Library were searched using keyword combinations related to GLP-1 receptor agonists, dual GLP-1/GIP agonists, and GI adverse events, from the inception of the database up to March 2025
doi.org/10.1093/oxfordjournals.humrep.a136365