Glucagon vs Insulin Lispro
Head-to-head comparison of Glucagon (Glucagon) and Insulin Lispro (Insulin lispro (B28-Lys, B29-Pro human insulin analog)) — benefits, dosing, side effects, research data, and where to buy.
Research Score
| Property | Glucagon | Insulin Lispro |
|---|---|---|
| Category | Diabetes & Metabolic | Diabetes & Metabolic |
| Full Name | Glucagon | Insulin lispro (B28-Lys, B29-Pro human insulin analog) |
| Molecular Weight | 3482.75 | 5808.0 Da |
| Half-Life | 5-10 min | About 1 hour |
| Amino Acids | 29 | 51 |
| Typical Dose | 1 mg IM/SC for severe hypoglycemia or 3 mg intranasal | 0.05-0.2 U/kg per meal |
| Route | IM|SC|IN|IV | Subcutaneous |
| Purity | ≥98% | ≥98% |
| Studies Count | 93 | 12000 |
| Research Status | Approved | Approved |
Glucagon Benefits
- ✓rapid hypoglycemia reversal
- ✓raises plasma glucose
- ✓useful in emergency rescue
Insulin Lispro Benefits
- ✓Rapid postprandial glucose control
- ✓Flexible premeal timing
- ✓Predictable onset of action
- ✓Useful in basal-bolus regimens
Glucagon Dosing
1 mg IM/SC|3 mg intranasal
Insulin Lispro Dosing
Inject SC 0-15 minutes before meals|Adjust dose to carbohydrate intake and premeal glucose|Often paired with a basal insulin
Glucagon Side Effects
- ⚠nausea
- ⚠vomiting
Insulin Lispro Side Effects
- ⚠Hypoglycemia
- ⚠Weight gain
- ⚠Injection-site reactions
Research Overview
Glucagon
Clinical and emergency medicine use is well established for severe hypoglycemia, with newer stable formulations improving ease of administration.
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.
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