Insulin Glargine vs Endomorphin-1
Head-to-head comparison of Insulin Glargine (Insulin glargine (A21Gly,B31Arg,B32Arg human insulin analog)) and Endomorphin-1 (Tyr-Pro-Trp-Phe-NH2) — benefits, dosing, side effects, research data, and where to buy.
Research Score
| Property | Insulin Glargine | Endomorphin-1 |
|---|---|---|
| Category | Diabetes & Metabolic | Pain Management |
| Full Name | Insulin glargine (A21Gly,B31Arg,B32Arg human insulin analog) | Tyr-Pro-Trp-Phe-NH2 |
| Molecular Weight | 6063.6 Da | 610.71 Da |
| Half-Life | About 12-24 hours | Minutes in plasma |
| Amino Acids | 51 | 4 |
| Typical Dose | 0.1-0.2 U/kg once daily | 0.1-10 ug per animal |
| Route | Subcutaneous | Intrathecal / subcutaneous |
| Purity | ≥98% | ≥98% |
| Studies Count | 13000 | 600 |
| Research Status | Approved | Pre-clinical |
Insulin Glargine Benefits
- ✓Once-daily basal coverage
- ✓Smooth action profile
- ✓Lower nocturnal hypoglycemia risk
- ✓Improves fasting glucose control
Endomorphin-1 Benefits
- ✓mu-opioid selectivity
- ✓potent antinociception
- ✓endogenous peptide scaffold
- ✓useful for receptor-discovery studies
Insulin Glargine Dosing
Inject SC once daily at the same time each day|Titrate every 3-4 days to fasting glucose targets|Can be combined with prandial insulin
Endomorphin-1 Dosing
Intrathecal 0.1-10 ug per animal|Subcutaneous 0.1-5 ug per animal|In vitro 0.1-100 nM
Insulin Glargine Side Effects
- ⚠Hypoglycemia
- ⚠Injection-site reactions
- ⚠Weight gain
Endomorphin-1 Side Effects
- ⚠respiratory depression at high exposure
- ⚠sedation
- ⚠tolerance and dependence potential
Research Overview
Insulin Glargine
Clinical and translational studies support its use as a basal comparator because of prolonged absorption and stable glycemic control. It is heavily used in basal-bolus regimen research and insulin-delivery optimization studies.
Endomorphin-1
Endomorphin-1 is a key research peptide in studies of endogenous mu-opioid signaling and spinal analgesia. Like other peptide analgesics, its main translational hurdles are enzymatic instability, limited oral bioavailability, and delivery across barriers.
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