Arenicin-1 vs TFF3
Head-to-head comparison of Arenicin-1 (Arenicin-1) and TFF3 (Trefoil Factor 3 (intestinal trefoil factor)) — benefits, dosing, side effects, research data, and where to buy.
Research Score
| Property | Arenicin-1 | TFF3 |
|---|---|---|
| Category | Marine-Derived | Gastrointestinal |
| Full Name | Arenicin-1 | Trefoil Factor 3 (intestinal trefoil factor) |
| Molecular Weight | 2079 Da | 6370 Da |
| Half-Life | n/a | unknown; likely short in circulation |
| Amino Acids | 21 | 59 |
| Typical Dose | n/a | research-only; model-dependent microgram to milligram ranges |
| Route | preclinical | Oral/Intrarectal |
| Purity | ≥98% | ≥98% |
| Studies Count | 76 | 70 |
| Research Status | Pre-clinical | Pre-clinical |
Arenicin-1 Benefits
- ✓antimicrobial
- ✓anti-biofilm
- ✓membrane-active
TFF3 Benefits
- ✓epithelial-restitution
- ✓mucus-support
- ✓wound-healing
- ✓barrier-stability
Arenicin-1 Dosing
bacterial infection|biofilm disruption
TFF3 Dosing
preclinical dosing varies widely by model|local or systemic administration|repeated dosing for inflammatory injury studies
Arenicin-1 Side Effects
- ⚠Arenicola marina
TFF3 Side Effects
- ⚠limited human dosing data
- ⚠protein stability issues
- ⚠potential immunogenicity with exogenous use
Research Overview
Arenicin-1
Marine annelid peptide with strong preclinical antibacterial activity and a stable structural motif that is useful for peptide engineering.
TFF3
TFF3 is a well-established mucosal repair factor in the literature, especially in the context of intestinal injury and inflammation. Experimental studies support a role in accelerating restitution and protecting the epithelial surface in gut disease models.
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