Insulin Aspart vs Larazotide
Head-to-head comparison of Insulin Aspart (Insulin aspart (B28-Asp human insulin analog)) and Larazotide (Larazotide acetate (AT-1001)) — benefits, dosing, side effects, research data, and where to buy.
Research Score
| Property | Insulin Aspart | Larazotide |
|---|---|---|
| Category | Diabetes & Metabolic | Gastrointestinal |
| Full Name | Insulin aspart (B28-Asp human insulin analog) | Larazotide acetate (AT-1001) |
| Molecular Weight | 5825.8 Da | N/A |
| Half-Life | About 1-3 hours | short; designed for local gut action |
| Amino Acids | 51 | 8 |
| Typical Dose | 0.05-0.2 U/kg per meal | 0.5-4 mg TID (clinical studies) |
| Route | Subcutaneous | Oral |
| Purity | ≥98% | ≥98% |
| Studies Count | 11000 | 40 |
| Research Status | Approved | Clinical |
Insulin Aspart Benefits
- ✓Fast post-meal glucose lowering
- ✓Predictable onset
- ✓Flexible mealtime administration
- ✓Compatible with pump therapy
Larazotide Benefits
- ✓tight-junction-support
- ✓reduced-permeability
- ✓symptom-reduction
- ✓barrier-protection
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 Dosing
0.5-4 mg orally before meals in clinical trials|typically three times daily|short-course or chronic study protocols
Insulin Aspart Side Effects
- ⚠Hypoglycemia
- ⚠Injection-site reactions
- ⚠Weight gain
Larazotide Side Effects
- ⚠headache
- ⚠nausea
- ⚠abdominal discomfort
Research Overview
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.
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.
Ready to buy?
Find both peptides from our verified, lab-tested vendors with purity certificates and third-party testing.