Growth Hormone Peptides

Browse growth hormone-related research peptides with independent testing, batch-specific COAs, and clear identity, form, amount, and size documentation.

About Growth Hormone Research Peptides

Growth hormone peptides encompass several structural families studied in endocrine research: GHRH analogs (modified growth hormone-releasing hormone sequences), growth hormone secretagogues (GHS), and related glycoprotein compounds. This category includes both individual compounds and pre-blended formulations for combination research protocols.

Compounds range from short-chain pentapeptides to full-length 44-amino-acid GHRH analogs and recombinant 191-amino-acid polypeptides. Each listing specifies molecular identity, CAS registry number (where assigned), amino acid count, available sizes, and form factor. All peptides ship as lyophilized powder.

What is the difference between GHRH analogs and secretagogues?

GHRH analogs are structural modifications of endogenous growth hormone-releasing hormone with altered pharmacokinetic profiles. Growth hormone secretagogues operate through the ghrelin receptor (GHSR-1a) pathway, a distinct mechanism from GHRH signaling. Some research protocols combine both compound classes. Published studies are available on each product’s research page.

What documentation ships with these compounds?

Every order includes a batch-specific certificate of analysis from Janoshik Analytical. COAs report HPLC purity, mass spectrometry confirmation, and appearance verification. All reports are independently verifiable through Janoshik’s online portal.

If you want Panda-specific batch documentation and support information, review our Reportes de laboratorio (COAs), Calidad y pruebas, guía para evaluar materiales de investigación, y Preguntas frecuentes.