Secretin vs L-692,429

Head-to-head comparison of Secretin (Human Secretin) and L-692,429 (L-692,429) — benefits, dosing, side effects, research data, and where to buy.

Research Score

PropertySecretinL-692,429
CategoryGastrointestinalGrowth Hormone
Full NameHuman SecretinL-692,429
Molecular Weight3055.4 DaN/A
Half-Life5-7 minutesunknown / study-dependent
Amino Acids27N/A
Typical Dose0.2 mcg/kg IV0.03-0.1 mg/kg
RouteIntravenousOral
Purity≥98%≥98%
Studies Count80030
Research StatusClinicalPre-clinical

Secretin Benefits

  • stimulates-pancreatic-secretion
  • supports-bicarbonate-release
  • aids-duodenal-pH-control
  • helps-digestive-coordination

L-692,429 Benefits

  • potent GHSR agonism
  • oral bioactivity in models
  • validates ghrelin pathway
  • useful research probe

Secretin Dosing

0.2 mcg/kg IV diagnostic dose|research infusion protocols|short bolus administration

L-692,429 Dosing

0.03-0.1 mg/kg in early studies|single oral or short-course research dosing|serial GH sampling recommended

Secretin Side Effects

  • flushing
  • nausea
  • abdominal-cramping

L-692,429 Side Effects

  • increased appetite
  • glucose intolerance
  • transient prolactin changes

Research Overview

Secretin

Secretin is a classic GI hormone with extensive physiology literature and established diagnostic use. It remains important for studying pancreatic secretory function, biliary responses, and duodenal feedback.

L-692,429

L-692,429 was important in early GH secretagogue research because it showed that nonpeptide molecules could trigger robust GH release. It remains a classic tool compound for studying receptor-mediated GH pulsatility and appetite signaling.

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Common Stacking Partners

Secretin stacks with:

pancreatic-enzymesacid-controlmeal-timing

L-692,429 stacks with:

Receptor assaysEndocrine studies
pancreatic-secretionbicarbonateduodenal-hormonedigestiontool-compoundgh-secretagogueghrelin-pathway