GLP-1(7-36) amide vs Insulin Lispro

Head-to-head comparison of GLP-1(7-36) amide (Glucagon-like peptide-1 (7-36) amide) and Insulin Lispro (Insulin lispro (B28-Lys, B29-Pro human insulin analog)) — benefits, dosing, side effects, research data, and where to buy.

PropertyGLP-1(7-36) amideInsulin Lispro
CategoryEndocrine PeptidesDiabetes & Metabolic
Full NameGlucagon-like peptide-1 (7-36) amideInsulin lispro (B28-Lys, B29-Pro human insulin analog)
Molecular Weight3297.7 Da5808.0 Da
Half-Life1-2 minAbout 1 hour
Amino AcidsHAEGTFTSDVSSYLEGQAAKEFIAWLVKGR-NH251
Typical DosepM-nM physiologic range|research-dependent0.05-0.2 U/kg per meal
Routeendogenous secretion|SC/IV in research/clinical analog studiesSubcutaneous
Purity≥98%≥98%
Studies Count9912000
Research StatusEndogenousApproved

GLP-1(7-36) amide Benefits

  • ✓glucose-dependent insulin secretion
  • ✓gastric emptying delay
  • ✓satiety signaling

Insulin Lispro Benefits

  • ✓Rapid postprandial glucose control
  • ✓Flexible premeal timing
  • ✓Predictable onset of action
  • ✓Useful in basal-bolus regimens

GLP-1(7-36) amide Dosing

physiologic secretion|research-dependent

Insulin Lispro Dosing

Inject SC 0-15 minutes before meals|Adjust dose to carbohydrate intake and premeal glucose|Often paired with a basal insulin

GLP-1(7-36) amide Side Effects

  • ⚠nausea
  • ⚠fullness
  • ⚠reduced appetite

Insulin Lispro Side Effects

  • ⚠Hypoglycemia
  • ⚠Weight gain
  • ⚠Injection-site reactions

Research Overview

GLP-1(7-36) amide

One of the best-studied gut hormones, with strong evidence for incretin biology and appetite regulation. Native GLP-1 is rapidly degraded by DPP-4, which is why its biology is central to endocrine and metabolic pharmacology.

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.

Ready to buy?

Find both peptides from our verified, lab-tested vendors with purity certificates and third-party testing.

Common Stacking Partners

GLP-1(7-36) amide stacks with:

L-cellsinsulinsatiety

Insulin Lispro stacks with:

Insulin GlargineInsulin Degludec
gut-hormoneincretinendocrine-peptiderapid-acting insulinprandial controlglucose regulation