GDF-8 (propeptide-Fc) is a myostatin inhibitor of muscle growth and development process. Myostatin is present in the healing process of muscles and its nature is to inhibit myogenesis (the process of formation of muscular tissue). Scientists have been studying a new method to enhance the repair and regeneration of both muscle and bone in certain injuries through a new recombinant…
GHRP-2 is a growth hormone releasing polypeptide with short half-life. GHRP-2 consists of 6 amino acids. GHRP-2, a hexapeptide tend to influence G-protein coupled receptors. GHRP-2, also called KP-102, might increase IGF-1 levels. Research evidence published in the Journal of Endocrinology and Metabolism suggest that administration of GHRP-2 to growth hormone deficient individuals has increased plasma growth hormone levels. The…
GHRP-6 is a synthetic met-enkephalin analogue and growth hormone releasing peptide. GHRP-6 contains 6 amino acids including unnatural D-amino acids to facilitate growth hormone release (secretagogue). GHRP-6 administered experimental animals showed significant body weight, muscle growth, glucose metabolic rate, heart and brain functions, according to a study published in the Journal of Clinical Endocrinology and Metabolism. Instead of binding with…