GHRP-2 5mg
$36.00
GHRP-2 (Growth Hormone Releasing Peptide-2) is a potent synthetic hexapeptide that has become a primary tool in the study of the somatotropic axis. By binding to the growth hormone secretagogue receptor (GHS-R1a), it mimics the action of endogenous ghrelin to stimulate the pituitary gland. Researchers looking to buy GHRP-2 online trust Peptide Sciences for the chemical stability and high purity required to investigate complex endocrine feedback loops and cellular signaling.
GHRP-2 is a synthetic hexapeptide growth hormone secretagogue that binds to the growth hormone secretagogue receptor (GHS-R1a), also known as the ghrelin receptor. In experimental models, GHRP-2 activates Gq/PLC and calcium-dependent intracellular signaling pathways that regulate growth hormone release and hypothalamic–pituitary axis feedback. Preclinical research has investigated its role in somatotropic signaling, sleep-related neuroendocrine pathways, immune-associated peptide signaling, and receptor pharmacology, including evaluation of non-injectable exposure routes under controlled laboratory conditions.
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