Insulin Lispro vs Insulin Degludec
Head-to-head comparison of Insulin Lispro (Insulin lispro (B28-Lys, B29-Pro 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 Lispro | Insulin Degludec |
|---|---|---|
| Category | Diabetes & Metabolic | Diabetes & Metabolic |
| Full Name | Insulin lispro (B28-Lys, B29-Pro human insulin analog) | Insulin degludec (desB30, acylated ultra-long-acting insulin analog) |
| Molecular Weight | 5808.0 Da | 6103.9 Da |
| Half-Life | About 1 hour | 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 | 12000 | 7000 |
| Research Status | Approved | Approved |
Insulin Lispro Benefits
- ✓Rapid postprandial glucose control
- ✓Flexible premeal timing
- ✓Predictable onset of action
- ✓Useful in basal-bolus regimens
Insulin Degludec Benefits
- ✓Ultra-long basal coverage
- ✓Lower day-to-day variability
- ✓Reduced nocturnal hypoglycemia
- ✓Flexible dosing time
Insulin Lispro Dosing
Inject SC 0-15 minutes before meals|Adjust dose to carbohydrate intake and premeal glucose|Often paired with a basal insulin
Insulin Degludec Dosing
Inject SC once daily|Titrate to fasting glucose and HbA1c response|May be administered with flexible timing in adults
Insulin Lispro Side Effects
- ⚠Hypoglycemia
- ⚠Weight gain
- ⚠Injection-site reactions
Insulin Degludec Side Effects
- ⚠Hypoglycemia
- ⚠Injection-site reactions
- ⚠Weight gain
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.
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.
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