Insulin Aspart vs Insulin Degludec
Head-to-head comparison of Insulin Aspart (Insulin aspart (B28-Asp human insulin analog)) and Insulin Degludec (Insulin degludec (desB30, acylated ultra-long-acting insulin analog)) — benefits, dosing, side effects, research data, and where to buy.
Research Score
| Property | Insulin Aspart | Insulin Degludec |
|---|---|---|
| Category | Diabetes & Metabolic | Diabetes & Metabolic |
| Full Name | Insulin aspart (B28-Asp human insulin analog) | Insulin degludec (desB30, acylated ultra-long-acting insulin analog) |
| Molecular Weight | 5825.8 Da | 6103.9 Da |
| Half-Life | About 1-3 hours | More than 25 hours |
| Amino Acids | 51 | 50 |
| Typical Dose | 0.05-0.2 U/kg per meal | 0.1-0.2 U/kg once daily |
| Route | Subcutaneous | Subcutaneous |
| Purity | ≥98% | ≥98% |
| Studies Count | 11000 | 7000 |
| Research Status | Approved | Approved |
Insulin Aspart Benefits
- ✓Fast post-meal glucose lowering
- ✓Predictable onset
- ✓Flexible mealtime administration
- ✓Compatible with pump therapy
Insulin Degludec Benefits
- ✓Ultra-long basal coverage
- ✓Lower day-to-day variability
- ✓Reduced nocturnal hypoglycemia
- ✓Flexible dosing time
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
Insulin Degludec Dosing
Inject SC once daily|Titrate to fasting glucose and HbA1c response|May be administered with flexible timing in adults
Insulin Aspart Side Effects
- ⚠Hypoglycemia
- ⚠Injection-site reactions
- ⚠Weight gain
Insulin Degludec Side Effects
- ⚠Hypoglycemia
- ⚠Injection-site reactions
- ⚠Weight gain
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.
Insulin Degludec
Studies highlight prolonged action and lower glycemic variability compared with many other basal insulins. It is frequently used in research on ultra-long basal coverage and hypoglycemia reduction.
Ready to buy?
Find both peptides from our verified, lab-tested vendors with purity certificates and third-party testing.