Hexarelin is among the peptides researched in the context of the growth hormone (GH) axis. In addition to ghrelin receptor activation, hexarelin is described as having an additional pituitary-independent binding partner in cardiac tissue (CD36).
Studied in GH-axis research as a more potent successor peptide to GHRP-6. The additionally described, pituitary-independent CD36 binding mechanism in cardiac tissue is discussed separately.
Claims circulating online are often not backed by valid clinical data. Treat all information as a starting point for your own scientific research, not as usage guidance.
Sequence and regulatory status data are based on publicly available sources and refer to the compound in general, not to a specific product.
Numerous preclinical and some clinical studies exist on the GH axis, with evidentiary strength varying by substance.
References without a PMID can be located via the respective publisher. This overview does not claim to be exhaustive.
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