Tag: Semaglutide
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Orlistat vs GLP-1 Incretins: Comparing Lipase Inhibitors and Receptor Agonists
Orlistat prevents dietary fat absorption in the gut, whereas GLP-1 receptor agonists act centrally to suppress appetite. Here is how their mechanisms, efficacy, tolerability and clinical roles compare.
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Managing GLP-1 Side Effects: Nausea, Constipation and GI Tolerability
Gastrointestinal symptoms affect 40% to 70% of patients initiating GLP-1 receptor agonists. Here is the evidence on why these adverse effects occur, practical management strategies, and how to recognise rare, serious complications.
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GLP-1 Medications and Muscle Mass: Preserving Lean Tissue During Weight Loss
When losing significant weight on GLP-1 medicines, between 20% and 40% of total mass lost is lean tissue. We examine clinical trial DEXA findings and evidence-based protocols to preserve skeletal muscle.
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What Happens When Stopping GLP-1 Medicines? Evidence on Weight Regain
Discontinuing GLP-1 receptor agonists leads to substantial weight regain in clinical trials. Here is what the STEP-1 extension and SURMOUNT-4 studies reveal about metabolic adaptation, appetite recovery and long-term weight management.
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Ozempic vs Wegovy: What’s the Difference?
Ozempic and Wegovy both contain semaglutide. Learn how their authorised uses, doses and formulations differ in the UK and US, and what the evidence shows.
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Wegovy vs Saxenda: Semaglutide and Liraglutide Compared
Wegovy (semaglutide) and Saxenda (liraglutide) compared: dosing, authorised uses in the UK and US, and the STEP 8 head-to-head trial.
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Oral vs Injectable Semaglutide: Rybelsus and Wegovy Explained
Semaglutide can be taken as a daily tablet or a weekly injection. Learn how absorption, doses, rules for taking it and authorised uses differ in the UK and US.
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GLP-1 vs GIP: How Semaglutide and Tirzepatide Work
GLP-1 and GIP are gut hormones behind semaglutide and tirzepatide. Learn what each receptor does, why tirzepatide is a dual agonist, and what is still unproven.
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Semaglutide vs Tirzepatide: Understanding the Differences
Compare semaglutide and tirzepatide, including SURMOUNT-5 results, weight-loss outcomes, mechanisms, safety and oral formulations.