Specifically, it represents the C-terminal fragment of HGH (residues 176-191), the precise portion of the molecule that handles fat metabolism, with an added disulfide bridge for stability
Structurally, it is a heterodimer composed of two distinct subunits: an alpha subunit (which is identical to that of luteinizing hormone, follicle-stimulating hormone, and thyroid-stimulating hormone) and a highly unique beta subunit that dictates its specific biological receptor interactions
The difference lies in the substance associated with the peptide as a salt or counterion
According to Reuters, consumer demand is likely to remain strong despite the outcome, as peptides have surged in popularity for weight loss, muscle building, performance enhancement, chronic disease management and even wound repair
Adv Sci 10:e2300116