Motilin vs Glucagon-like peptide-2
Head-to-head comparison of Motilin (Motilin) and Glucagon-like peptide-2 (Glucagon-like peptide-2) — benefits, dosing, side effects, research data, and where to buy.
Research Score
| Property | Motilin | Glucagon-like peptide-2 |
|---|---|---|
| Category | Gastrointestinal | Gastrointestinal |
| Full Name | Motilin | Glucagon-like peptide-2 |
| Molecular Weight | ~2.7 kDa | ~3.7 kDa |
| Half-Life | ~20 min | ~7 min |
| Amino Acids | 22 | 33 |
| Typical Dose | No standard approved dose; experimental use only | Research-only dosing varies; native peptide is not routinely used clinically |
| Route | IV|SC | SC|IV |
| Purity | ≥98% | ≥98% |
| Studies Count | 81 | 90 |
| Research Status | Endogenous | Endogenous |
Motilin Benefits
- ✓migrating motor complex support
- ✓gastric emptying
- ✓small-bowel clearance
Glucagon-like peptide-2 Benefits
- ✓mucosal trophic support
- ✓intestinal barrier repair
- ✓nutrient absorption support
Motilin Dosing
0.1–1 mg (experimental)|IV/SC
Glucagon-like peptide-2 Dosing
0.5–2 mg/day (research)|SC/IV
Motilin Side Effects
- ⚠cramping
- ⚠nausea
Glucagon-like peptide-2 Side Effects
- ⚠nausea
- ⚠abdominal fullness
Research Overview
Motilin
Motilin is a 22-amino-acid peptide released from the upper small intestine and is one of the classic physiologic prokinetic signals. It is a real peptide target for GI motility research, though not commonly used as a standard drug.
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.
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