Best GLP-1 Receptor Agonist for obesity
Top-rated pick: Saxenda — pharmaranks score 70/100, the highest of the 3 GLP-1 Receptor Agonist drugs used for obesity, ranked by our independent FDA recall-safety score. Compare them with all treatments for obesity or the full GLP-1 Receptor Agonist class. Not medical advice — always consult a professional.
Quick answer: Of the 3 GLP-1 receptor agonist drugs we rate for obesity, 1 is available as lower-cost generics, and most are injectable. Our ranking reflects each drug’s FDA recall-safety record — not clinical effectiveness for obesity; the right choice depends on your situation, so confirm it with your prescriber.
How GLP-1 receptor agonist work
GLP-1 receptor agonists mimic the gut hormone GLP-1: they prompt the pancreas to release insulin when blood sugar is high, curb the release of glucagon, and slow stomach emptying, which lowers blood sugar and reduces appetite.
Source: Glucagon-Like Peptide-1 Receptor Agonists - StatPearls - NCBI Bookshelf
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Top glp-1 receptor agonist for obesity: 1. Saxenda · 2. Wegovy · 3. Wegovy Hd
| # | Drug | Rating | Type | Form | Generic? | Pharmacy pays | |
|---|---|---|---|---|---|---|---|
| 1 | 70/100 | Prescription | Injectable | Generic | $39 | View → | |
| 2 | 70/100 | Prescription | Injectable | No data | — | View → | |
| 3 | 70/100 | Prescription | Injectable | No data | — | View → |
Full ranking · 3 drugs
saxenda
Boxed warningPrescriptionFDA-sourced
Saxenda (Liraglutide) is a GLP-1 receptor agonist used to treat Obesity, Overweight.
Pharmacy pays
From ~$35.39· 3 formswegovy
Boxed warningPrescriptionFDA-sourced
Wegovy (Semaglutide) is a GLP-1 receptor agonist used to treat Obesity, Overweight.
wegovy hd
Boxed warningPrescriptionFDA-sourced
Wegovy Hd (Semaglutide) is a GLP-1 receptor agonist used to treat Obesity, Overweight.
Frequently asked
- What is the best glp-1 receptor agonist for obesity?
- By our independent recall-safety rating — not an efficacy measure — saxenda ranks highest among GLP-1 Receptor Agonist drugs used for obesity. Always consult a professional.
- Which glp-1 receptor agonist drugs treat obesity?
- pharmaranks lists 3 GLP-1 Receptor Agonist products used for obesity, per NIH RxClass drug-classification data — each independently rated and ranked above.
- How are these ranked?
- By our independent score, currently based on FDA regulatory recall-safety data (the methodology blends additional sources as they come online). See the How we rate page.