Pemvidutide vs Oxyntomodulin
Head-to-head comparison of Pemvidutide (Pemvidutide (ALT-801), long-acting glucagon-like peptide-1/glucagon receptor dual agonist) and Oxyntomodulin (Endogenous glucagon-like peptide 1 and glucagon co-agonist peptide) — benefits, dosing, side effects, research data, and where to buy.
Research Score
| Property | Pemvidutide | Oxyntomodulin |
|---|---|---|
| Category | Weight Management | Weight Management |
| Full Name | Pemvidutide (ALT-801), long-acting glucagon-like peptide-1/glucagon receptor dual agonist | Endogenous glucagon-like peptide 1 and glucagon co-agonist peptide |
| Molecular Weight | N/A | ~4,200 Da |
| Half-Life | Approximately 1 week | 12-15 minutes |
| Amino Acids | N/A | 37 |
| Typical Dose | Trial-dependent; once-weekly SC titration | Research doses vary; commonly 100-300 mcg in small human studies |
| Route | Subcutaneous | Subcutaneous/IV |
| Purity | ≥98% | ≥98% |
| Studies Count | 18 | 80 |
| Research Status | Clinical | Clinical |
Pemvidutide Benefits
- ✓appetite suppression
- ✓body-weight reduction
- ✓improved liver-fat markers
- ✓better glycemic control
Oxyntomodulin Benefits
- ✓reduces appetite
- ✓increases satiety
- ✓supports weight loss
- ✓improves postprandial metabolic signaling
Pemvidutide Dosing
once-weekly subcutaneous injection|gradual dose escalation|maintenance at tolerated trial dose
Oxyntomodulin Dosing
Research-only dosing|Subcutaneous or IV administration in trials|Pair with calorie restriction and monitoring
Pemvidutide Side Effects
- ⚠nausea
- ⚠vomiting
- ⚠diarrhea
Oxyntomodulin Side Effects
- ⚠nausea
- ⚠GI discomfort
- ⚠decreased appetite beyond target
Research Overview
Pemvidutide
Clinical studies have reported dose-dependent weight loss and favorable effects on liver fat and transaminases. It remains investigational and is not approved for obesity treatment.
Oxyntomodulin
Human studies showed acute reductions in food intake and modest weight loss, helping establish the GLP-1 and glucagon co-agonism concept. It remains a foundational peptide for obesity and satiety research.
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