Ayabe T, Satchell DP, Wilson CL, Parks WC, Selsted ME, Ouellette AJ: Secretion of microbicidal -defensins by intestinal Paneth cells in response to bacteria
GLP1s delay gastric emptying which causes food to sit in the stomach for longer periods of time, which triggers nausea, says Micheal Currier, PA-C, The other mechanism resides in the central nervous system and is due to how the medication activates GLP-1 receptors in the area of the brain that controls nausea and vomiting, which then leads to an increase in nausea. How common is nausea on GLP-1 drugs

arthralgia incidence in trials is generally similar to placebo Rapid weight loss from GLP-1 treatment may alter biomechanical loading on joints, causing temporary adjustment-related discomfort Patients prescribed GLP-1 medications often have type 2 diabetes or obesity, conditions independently associated with increased osteoarthritis rates Seek medical advice for severe, worsening, or persistent joint pain, or if accompanied by swelling, redness, warmth, or systemic symptoms Report suspected medication side effects through the MHRA Yellow Card scheme to support ongoing safety monitoring Table of Contents Understanding GLP-1 Medications and Their Common Side Effects GLP-1 receptor agonists, including semaglutide (Ozempic, Wegovy) and liraglutide (Victoza, Saxenda), most commonly cause gastrointestinal side effects such as nausea, vomiting, and diarrhoea
A subsequent cross-sectional study by Yekta et al
The role of selenium peroxidases in the protection against oxidative damage of membranes
Endotoxemia, pentose cycle, and the oxidant/antioxidant balance in the hepatic sinusoid