Histatin-5 vs Epinecidin-1
Head-to-head comparison of Histatin-5 (Human histatin 5) and Epinecidin-1 (Epinecidin-1 (orange-spotted grouper antimicrobial peptide)) — benefits, dosing, side effects, research data, and where to buy.
Research Score
| Property | Histatin-5 | Epinecidin-1 |
|---|---|---|
| Category | Dental & Oral | Marine-Derived |
| Full Name | Human histatin 5 | Epinecidin-1 (orange-spotted grouper antimicrobial peptide) |
| Molecular Weight | 3035 Da | ~2.4 kDa |
| Half-Life | minutes in saliva | NR |
| Amino Acids | 24 | 21 |
| Typical Dose | 1-100 µM in research formulations | NR |
| Route | Topical/Oral rinse | in vitro|topical preclinical |
| Purity | ≥98% | ≥98% |
| Studies Count | 120 | 84 |
| Research Status | Pre-clinical | Pre-clinical |
Histatin-5 Benefits
- ✓anti-Candida activity
- ✓biofilm suppression
- ✓mucosal wound support
- ✓oral innate immunity
Epinecidin-1 Benefits
- ✓antibacterial
- ✓antifungal
- ✓antiviral lead
Histatin-5 Dosing
topical rinse or gel|short contact exposure|repeat applications in research protocols
Epinecidin-1 Dosing
NR|NR
Histatin-5 Side Effects
- ⚠local irritation
- ⚠proteolytic instability
- ⚠dose-dependent cytotoxicity in vitro
Epinecidin-1 Side Effects
- ⚠hemolysis at high concentrations
- ⚠cytotoxicity risk
- ⚠protease sensitivity
Research Overview
Histatin-5
Histatin-5 is a major salivary defense peptide that can kill Candida species and influence oral microbial communities. It is also investigated for wound-healing and xerostomia-associated oral infection models.
Epinecidin-1
Research suggests membrane disruption plus immune-modulatory effects in fish and mammalian systems. It is being explored as a template for anti-infective and aquaculture applications.
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