FDA: Approval of Wegovy (semaglutide 2.4mg) for chronic weight management
Last reviewed: June 6, 2026 Last updated: June 6, 2026 Written by: Jay Hastings, CEO of PlexusDx Jay Hastings is the CEO of PlexusDx, a precision health company focused on genetic testing, blood biomarker insights, and personalized wellness recommendations
Highlights The first incretin hormone, gastric inhibitory peptide, was identified in the early 1970s, followed by the discovery of glucagonlike peptide 1 (GLP-1) in the 1980s [1]
Semaglutide Drugs BNF
These fats naturally increase GLP-1 levels and include: Monounsaturated fatty acid (MUFA) Omega-3 fatty acids These types of fats are found in foods like: Trout, Salmon, Mackerel, Anchovies, Herring, Sardines Avocado and avocado oil Olives and olive oil Flaxseeds and flaxseed oil In contrast, saturated fats and omega-6 fatty acids dont seem to increase GLP-1 levels as effectively
Studies have found that people taking GLP-1s for obesity feel significantly less hungry and eat fewer calories typically around 16-39% less (4)