TFF3 vs Calcitonin
Head-to-head comparison of TFF3 (Trefoil Factor 3 (intestinal trefoil factor)) and Calcitonin (Salmon Calcitonin) — benefits, dosing, side effects, research data, and where to buy.
Research Score
| Property | TFF3 | Calcitonin |
|---|---|---|
| Category | Gastrointestinal | Pain Management |
| Full Name | Trefoil Factor 3 (intestinal trefoil factor) | Salmon Calcitonin |
| Molecular Weight | 6370 Da | 3431.9 Da |
| Half-Life | unknown; likely short in circulation | about 10-15 minutes |
| Amino Acids | 59 | 32 |
| Typical Dose | research-only; model-dependent microgram to milligram ranges | 100 IU/day SC or 200 IU/day intranasal |
| Route | Oral/Intrarectal | Intranasal/Subcutaneous |
| Purity | ≥98% | ≥98% |
| Studies Count | 70 | 350 |
| Research Status | Pre-clinical | Approved |
TFF3 Benefits
- ✓epithelial-restitution
- ✓mucus-support
- ✓wound-healing
- ✓barrier-stability
Calcitonin Benefits
- ✓bone pain relief
- ✓short-term analgesic effect
- ✓may reduce opioid requirement
- ✓useful in osteoporotic fracture pain
TFF3 Dosing
preclinical dosing varies widely by model|local or systemic administration|repeated dosing for inflammatory injury studies
Calcitonin Dosing
100 IU subcutaneous daily|200 IU intranasal daily|short-term use in acute pain settings
TFF3 Side Effects
- ⚠limited human dosing data
- ⚠protein stability issues
- ⚠potential immunogenicity with exogenous use
Calcitonin Side Effects
- ⚠nausea
- ⚠flushing
- ⚠rhinitis
Research Overview
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.
Calcitonin
Calcitonin has been evaluated in randomized trials and reviews for pain associated with vertebral compression fractures and other bone-related conditions. The signal is strongest for short-term analgesia rather than long-term chronic pain control.
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