Glucagon-like peptide-2 vs Teduglutide
Head-to-head comparison of Glucagon-like peptide-2 (Glucagon-like peptide-2) and Teduglutide (Teduglutide (glycyl-2 human glucagon-like peptide-2 analog)) — benefits, dosing, side effects, research data, and where to buy.
Research Score
| Property | Glucagon-like peptide-2 | Teduglutide |
|---|---|---|
| Category | Gastrointestinal | Gastrointestinal |
| Full Name | Glucagon-like peptide-2 | Teduglutide (glycyl-2 human glucagon-like peptide-2 analog) |
| Molecular Weight | ~3.7 kDa | 3752 Da |
| Half-Life | ~7 min | approximately 2-3 hours |
| Amino Acids | 33 | 33 |
| Typical Dose | Research-only dosing varies; native peptide is not routinely used clinically | 0.05 mg/kg/day |
| Route | SC|IV | Subcutaneous |
| Purity | ≥98% | ≥98% |
| Studies Count | 90 | 300 |
| Research Status | Endogenous | Clinical |
Glucagon-like peptide-2 Benefits
- ✓mucosal trophic support
- ✓intestinal barrier repair
- ✓nutrient absorption support
Teduglutide Benefits
- ✓mucosal-growth
- ✓absorption-support
- ✓barrier-repair
- ✓intestinal-adaptation
Glucagon-like peptide-2 Dosing
0.5–2 mg/day (research)|SC/IV
Teduglutide Dosing
0.05 mg/kg once daily subcutaneous injection|chronic maintenance dosing in approved use|monitor fluid status and intestinal anatomy
Glucagon-like peptide-2 Side Effects
- ⚠nausea
- ⚠abdominal fullness
Teduglutide Side Effects
- ⚠abdominal pain
- ⚠fluid retention
- ⚠polyp/neoplasia monitoring needed
Research Overview
Glucagon-like peptide-2
Native GLP-2 is a key enteric growth factor with rapid degradation by DPP-4. Its therapeutic value is best known through GLP-2 analog development, but the native peptide itself is a real GI-relevant hormone.
Teduglutide
Teduglutide has robust clinical evidence showing improved intestinal absorption and reduced parenteral nutrition dependence in short bowel syndrome. Its mechanism, via GLP-2 receptor activation, makes it highly relevant to mucosal healing and intestinal adaptation research.
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