centrally

Relamorelin (RM-131), a selective and potent growth hormone-releasing peptide/growth hormone secretagogue receptor (GHSR) agonist, is a potent growth hormone-releasing peptide mimetic with a high affinity for the GHS-1a receptor Relamorelin is a centrally permeable pentapeptide that increases growth hormone levels and accelerates gastric emptying and has potential for studying malignant disease.

Vasopressin acetate, a cyclic nonapeptide, is synthesized centrally in the hypothalamus. Vasopressin acetate acts as a neurotransmitter, exerting its action by binding to specific G protein-coupled receptors.

Argipressin (diacetate) (AVP (diacetate), also known as antidiuretic hormone (ADH)), is a nine-amino acid neuropeptide produced by the posterior pituitary gland. It plays a crucial role in maintaining fluid balance, osmolality, and cardiovascular function through interaction with three distinct G-protein coupled receptors (GPCRs): Avpr1a (V1a), Avpr1b (V1b), and Avpr2 (V2). Argipressin (diacetate) also influences centrally regulated metabolic processes, highlighting its significance in physiological regulation [1].