Larazotide vs Insulin Aspart
Head-to-head comparison of Larazotide (Larazotide acetate (AT-1001)) and Insulin Aspart (Insulin aspart (B28-Asp human insulin analog)) — benefits, dosing, side effects, research data, and where to buy.
Research Score
| Property | Larazotide | Insulin Aspart |
|---|---|---|
| Category | Gastrointestinal | Diabetes & Metabolic |
| Full Name | Larazotide acetate (AT-1001) | Insulin aspart (B28-Asp human insulin analog) |
| Molecular Weight | N/A | 5825.8 Da |
| Half-Life | short; designed for local gut action | About 1-3 hours |
| Amino Acids | 8 | 51 |
| Typical Dose | 0.5-4 mg TID (clinical studies) | 0.05-0.2 U/kg per meal |
| Route | Oral | Subcutaneous |
| Purity | ≥98% | ≥98% |
| Studies Count | 40 | 11000 |
| Research Status | Clinical | Approved |
Larazotide Benefits
- ✓tight-junction-support
- ✓reduced-permeability
- ✓symptom-reduction
- ✓barrier-protection
Insulin Aspart Benefits
- ✓Fast post-meal glucose lowering
- ✓Predictable onset
- ✓Flexible mealtime administration
- ✓Compatible with pump therapy
Larazotide Dosing
0.5-4 mg orally before meals in clinical trials|typically three times daily|short-course or chronic study protocols
Insulin Aspart Dosing
Inject SC immediately before meals|Titrate using glucose monitoring and carbohydrate intake|Can be used in insulin pumps or basal-bolus regimens
Larazotide Side Effects
- ⚠headache
- ⚠nausea
- ⚠abdominal discomfort
Insulin Aspart Side Effects
- ⚠Hypoglycemia
- ⚠Injection-site reactions
- ⚠Weight gain
Research Overview
Larazotide
Clinical and translational studies suggest larazotide can reduce antigen passage across the epithelium and improve gut barrier function. It is one of the better-known peptides for intestinal permeability and barrier-focused gastrointestinal therapy.
Insulin Aspart
Research consistently shows faster onset and earlier peak action than regular human insulin. It is commonly studied for meal-time glycemic control and pump-based insulin delivery.
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