hBD-1 vs Oxyntomodulin
Head-to-head comparison of hBD-1 (Human beta-defensin 1) 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 | hBD-1 | Oxyntomodulin |
|---|---|---|
| Category | Dental & Oral | Weight Management |
| Full Name | Human beta-defensin 1 | Endogenous glucagon-like peptide 1 and glucagon co-agonist peptide |
| Molecular Weight | 4490 Da | ~4,200 Da |
| Half-Life | minutes to hours | 12-15 minutes |
| Amino Acids | 36 | 37 |
| Typical Dose | 1-10 µg/mL in experimental studies | Research doses vary; commonly 100-300 mcg in small human studies |
| Route | Topical/Intraoral | Subcutaneous/IV |
| Purity | ≥98% | ≥98% |
| Studies Count | 85 | 80 |
| Research Status | Pre-clinical | Clinical |
hBD-1 Benefits
- ✓oral innate immunity
- ✓broad antimicrobial activity
- ✓biofilm suppression
- ✓periodontal support
Oxyntomodulin Benefits
- ✓reduces appetite
- ✓increases satiety
- ✓supports weight loss
- ✓improves postprandial metabolic signaling
hBD-1 Dosing
topical peptide exposure|cell-culture or mucosal models|repeat low-dose application in research
Oxyntomodulin Dosing
Research-only dosing|Subcutaneous or IV administration in trials|Pair with calorie restriction and monitoring
hBD-1 Side Effects
- ⚠protease degradation
- ⚠local irritation at high dose
- ⚠limited stability in saliva
Oxyntomodulin Side Effects
- ⚠nausea
- ⚠GI discomfort
- ⚠decreased appetite beyond target
Research Overview
hBD-1
hBD-1 has been studied as part of the oral mucosal defense system and is linked to host resistance against dental pathogens. Research spans periodontitis, candidiasis, and epithelial barrier biology.
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.
Ready to buy?
Find both peptides from our verified, lab-tested vendors with purity certificates and third-party testing.