Sexual Health

Triptorelin

Price Range

$27.00 – $27.00/mg

Vendors

1

Views

6

HPG Axis ModulationResearch Agonist

Where to Buy

Compare Triptorelin prices across verified vendors. Affiliate links support Pushing Peptides.

Price/mg

$27.00

Vial

2mg

Price

$54.00

Overview

Triptorelin is a synthetic GnRH agonist (decapeptide analog) with significantly greater potency and longer half-life than endogenous GnRH. Continuous administration produces initial HPG axis stimulation followed by desensitization and suppression of gonadotropin release, a phenomenon exploited in both research and clinical applications.

Mechanism of Action

Triptorelin is a superagonist at GnRH receptors. Initial administration causes a "flare" of LH and FSH release (and consequent testosterone/estrogen surge). Continuous administration then downregulates GnRH receptors, suppressing pituitary gonadotropin secretion and reducing gonadal hormone levels to castrate/postmenopausal levels.

Research Context

Clinically used for prostate cancer, endometriosis, precocious puberty, and as part of gender-affirming hormone protocols. In research, it is a tool for studying HPG axis dynamics and the effects of gonadal hormone suppression.

Key Research Areas

GnRH receptor superagonism and desensitization
Biphasic response: initial stimulation then suppression
Gonadal hormone suppression models
Pituitary receptor downregulation mechanisms
Comparison with GnRH antagonists
Long-acting depot formulation pharmacokinetics

Considerations for Researchers

Very limited vendor base (5 vendors) in the research peptide market. Also available as pharmaceutical depot formulations. The biphasic response (flare then suppression) must be understood for proper research protocol design. Store at -20C.

Disclaimer: All information on this page is for research purposes only and is not intended as medical advice. Peptide research should be conducted by qualified professionals in appropriate laboratory settings. Pushing Peptides does not sell peptides. We aggregate publicly available pricing and vendor data.