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Hexarelin Peptide

Meaning

Hexarelin peptide is a synthetic hexapeptide that functions as a potent and selective agonist of the ghrelin receptor, also known as the Growth Hormone Secretagogue Receptor (GHSR-1a). This compound is classified as a Growth Hormone Secretagogue (GHS), meaning it stimulates the pituitary gland to release endogenous growth hormone (GH) in a pulsatile manner. Unlike Growth Hormone Releasing Hormone (GHRH) analogs, Hexarelin’s action is independent of GHRH, providing a robust signal for GH release. Clinically, it has been investigated for its potential cardiovascular, neuroprotective, and body composition benefits.