Because of their peptide structure, GLP-1 receptor agonists are susceptible to poor gastrointestinal permeability, cytosolic metabolism, and hepatic clearance mechanisms that result in poor oral bioavailability
GLP-1 is an incretin hormone released from intestinal L-cells after nutrient intake, and it acts on GLP-1 receptors distributed across pancreatic tissue, the central nervous system, and the gastrointestinal tract
Additionally, in selected high-risk adults, it also helps slow the worsening of the kidneys and lower the risk of major cardiovascular events such as heart attack or Stroke
One key group includes individuals who arent looking for weight loss but want to support their metabolic health, manage chronic inflammation, or take a proactive approach to disease prevention and longevity
While semaglutide works incredibly well for some people, explained Amati, who was not involved in the study, its not without its downsides. You should only take it if it has been prescribed to you by a doctor in the context of a multi-disciplinary team that includes psychotherapy, physical activity, and, crucially, dietary advice. She explained why eating a good diet is particularly important: Because semaglutide reduces appetite, unless the individual consumes a healthy, diverse diet, there is a danger they might miss out on important nutrients