What is the Difference Between GLP-1, GLP-2, and GLP-3?
While GLP-1, GLP-2, and GLP-3 all originate from the same proglucagon precursor, they serve vastly different functions in your body: GLP-1 is your metabolic master regulator, controlling blood sugar, …
GLP-1 Agonists: What They Are, How They Work & Side Effects
GLP-1 agonists are a class of medications that mainly help manage blood sugar (glucose) levels in people with Type 2 diabetes. Some GLP-1 agonists can also help treat obesity.
What are GLP-1 medications and how do they work? - Drugs.com
Apr 23, 2026 · GLP‑1 stands for glucagon‑like peptide‑1, a hormone produced mainly by specialized cells in the small intestine (L‑cells) after you eat. It is released into the bloodstream and binds to …
Comparing Ozempic, Wegovy and Other GLP-1 Drugs - GoodRx
Apr 6, 2026 · GLP-1 agonist drugs treat diabetes by balancing blood glucose levels. Here’s our list of GLP-1 agonists, how they work, similarities and differences, and more.
Are GLP-1s everything we hoped for? - Mayo Clinic Press
Mar 18, 2026 · GLP-1 stands for glucagon-like peptide-1, and this is a hormone in the body. When we talk about GLP-1s or GLP-1 agonists as a medication, this means that these are manufactured …
The GLP-1 Effect: Beyond Weight Loss and Into Longevity
Jan 27, 2026 · Explore how GLP-1s like Ozempic and Zepbound are evolving from weight loss tools into longevity drugs, targeting heart health, inflammation and brain function.
GLP-3 Retatrutide: Results, Side Effects & Trials
Jul 10, 2026 · "GLP-3" is an informal nickname for retatrutide, which targets three hormone receptors (GLP-1, GIP, and glucagon). The term started on social media and news sites — it's not used by Eli …
GLP-1s 101: What the science says about weight loss, side effects, safety
Jun 29, 2026 · GLP-1, or glucagon-like peptide-1, is a hormone your body already makes throughout the day. When you eat, it lets all your organs — from your brain to your digestive system — know that …
Stanford Medicine experts go deep on GLP-1s | Stanford Report
Jun 29, 2026 · How do the drugs work? What happens if you stop? Is it safe to take them long term? Clinicians share everything you need to know about GLP-1 agonists.
GLP-1s, GLP-2s and “GLP-3s”: What To Know And Which ... - Forbes
Jun 11, 2026 · Explore the key differences between GLP-1, GLP-2 and GLP-3 medications and how they work. Learn more about semaglutide, tirzepatide and retatrutide.