Dulaglutide vs Lanreotide
Overview
Dulaglutide is primarily a weight management & metabolic peptide, while Lanreotide is used for hormonal.
This page compares Dulaglutide and Lanreotide across their primary use, typical dosing, reported benefits and side effects, and U.S. regulatory status. For the full monograph on either compound — mechanism of action, clinical research, and references — follow the article links.
Side-by-side comparison
| Dulaglutide | Lanreotide | |
|---|---|---|
| Category | Weight Management & Metabolic | Hormonal |
| Regulatory status (US) | FDA approved | FDA approved |
| Typical dosage | 0.75-4.5 mg | 60-120 mg |
| Frequency | weekly | every 4 weeks |
| Reported benefits | Blood sugar control, weight management, cardiovascular benefits | suppression of excess growth hormone and IGF-1 in acromegaly, improved progression-free survival in GEP-NETs, reduction of carcinoid syndrome symptoms, inhibition of multiple GI and pancreatic hormones |
| Reported side effects | Nausea, diarrhea, injection site reactions | diarrhea, cholelithiasis, abdominal pain, hyperglycemia, bradycardia, injection site reactions, nausea, hypertension, headache, thyroid function decreases |
Key differences
Primary use. Dulaglutide is categorised under Weight Management & Metabolic, while Lanreotide falls under Hormonal. Their differing categories mean they are usually chosen for different goals rather than as direct substitutes.
Regulatory status. Dulaglutide: FDA-approved. Lanreotide: FDA-approved.
Dosing. Dulaglutide is typically dosed at 0.75-4.5 mg (weekly). Lanreotide is typically dosed at 60-120 mg (every 4 weeks).
Can you stack them?
Some protocols combine peptides, but stacking Dulaglutide and Lanreotide has not been validated for safety or efficacy in controlled trials. Combining compounds can change their effects and risks. Nothing here is medical advice — consult a qualified healthcare provider before starting or combining any protocol.
Frequently asked questions
- What is the difference between Dulaglutide and Lanreotide?
- Dulaglutide is primarily a weight management & metabolic peptide, while Lanreotide is used for hormonal. Dulaglutide is FDA-approved for one or more indications, whereas Lanreotide is FDA-approved for one or more indications.
- What is Dulaglutide used for?
- Weekly GLP-1 (Trulicity).
- What is Lanreotide used for?
- FDA-approved long-acting somatostatin analog for acromegaly, GEP-NETs, and carcinoid syndrome.
- Can you take Dulaglutide and Lanreotide together?
- Some users combine peptides within a single protocol, but stacking Dulaglutide and Lanreotide has not been established as safe or effective in controlled trials. Neither this comparison nor PeptideSciences101 is medical advice — consult a qualified healthcare provider before combining any compounds.
- Is Dulaglutide or Lanreotide FDA-approved?
- Dulaglutide is FDA-approved for one or more indications. Lanreotide is FDA-approved for one or more indications.
Read the full articles
- Dulaglutide — full monograph: mechanism, research, dosing & references
- Lanreotide — full monograph: mechanism, research, dosing & references