Ipamorelin is the most selective documented GHRP
Unlike many other antioxidants that we must consume through food, our bodies actually produce glutathione naturally
The same study confirmed dose-dependent increases in GH without significant changes in other pituitary hormones (prolactin, TSH, LH, FSH, cortisol), supporting its selectivity for the GH axis
The peptide works at the molecular level, initiating gene expression changes and cellular signaling
doi: 10.1128/CDLI.12.1.52-55.2005 355 SferaAOsorioCZapata Martn Del CampoCMPereidaSMaurerSMaldonadoJCet al
TB-500 is a synthetic peptide fragment derived from Thymosin Beta-4, a protein naturally found in nearly all animal and human cells