Insulin Lispro vs TFF3
Head-to-head comparison of Insulin Lispro (Insulin lispro (B28-Lys, B29-Pro human insulin analog)) and TFF3 (Trefoil Factor 3 (intestinal trefoil factor)) — benefits, dosing, side effects, research data, and where to buy.
Research Score
| Property | Insulin Lispro | TFF3 |
|---|---|---|
| Category | Diabetes & Metabolic | Gastrointestinal |
| Full Name | Insulin lispro (B28-Lys, B29-Pro human insulin analog) | Trefoil Factor 3 (intestinal trefoil factor) |
| Molecular Weight | 5808.0 Da | 6370 Da |
| Half-Life | About 1 hour | unknown; likely short in circulation |
| Amino Acids | 51 | 59 |
| Typical Dose | 0.05-0.2 U/kg per meal | research-only; model-dependent microgram to milligram ranges |
| Route | Subcutaneous | Oral/Intrarectal |
| Purity | ≥98% | ≥98% |
| Studies Count | 12000 | 70 |
| Research Status | Approved | Pre-clinical |
Insulin Lispro Benefits
- ✓Rapid postprandial glucose control
- ✓Flexible premeal timing
- ✓Predictable onset of action
- ✓Useful in basal-bolus regimens
TFF3 Benefits
- ✓epithelial-restitution
- ✓mucus-support
- ✓wound-healing
- ✓barrier-stability
Insulin Lispro Dosing
Inject SC 0-15 minutes before meals|Adjust dose to carbohydrate intake and premeal glucose|Often paired with a basal insulin
TFF3 Dosing
preclinical dosing varies widely by model|local or systemic administration|repeated dosing for inflammatory injury studies
Insulin Lispro Side Effects
- ⚠Hypoglycemia
- ⚠Weight gain
- ⚠Injection-site reactions
TFF3 Side Effects
- ⚠limited human dosing data
- ⚠protein stability issues
- ⚠potential immunogenicity with exogenous use
Research Overview
Insulin Lispro
Clinical studies show faster onset and shorter duration than regular insulin, improving post-meal glucose control. It is a standard comparator in diabetes pharmacology and closed-loop insulin-delivery research.
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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