Semaglutides sole focus on GLP-1 receptors, however, potentially increases the likelihood of these GI side effects. Tirzepatide tends to cost more because it targets two pathways A study from the J ournal of Managed Care and Specialty Pharmacy estimates that people spend about $1,000 less per year on Ozempic versus tirzepatide medications
Pituitary (2014) 17(1):819
Indeed, the CB1 receptors have been identified on primary afferent neurons on both type C and type A/ fibres, dorsal root ganglia, the spinal and terminal intrinsic neurons of the dorsal horn of the spinal cord and neurons projecting to the brain (medulla rostral ventromedial, periaqueductal grey matter, amygdala, and thalamus)
In fact, studies have shown that people who use these drugs can achieve similar magnitudes of weight loss as people who undergo bariatric surgery
Tirzepatide mimics the effects of these hormones to regulate your appetite and promote blood sugar control