GHRP-2, like its brother GHRP-6, is a hexapeptide that is a pure growth hormone secretagogue. In addition, GHRP-2 is a synthetic agonist of ghrelin.  Unlike GHRP-6, this peptide does not bring on the heavy hunger side effects associated with GHRP-6; however, some users will notice slight increases in hunger.  Somewhere in between GHRP-6 and iPamorelin,
 
 GHRP-2 comes as a lyophilized powder.  It must be stored in a cool dry place and should be reconstituted using bacteriostatic water or sodium chloride meant for injection.  Once the peptide has been reconstituted, GHRP-2 must be kept in a cold storage like the refrigerator until ready for use.  GHRP-2 can be taken in high dosages, if needed; however, it is still unclear how effective these high doses are.  Normally, GHRP-2 will be used 2-3 times a day at around 100mcg-300mcg per injection.  As with other GHRP’s, it's highly advisable to also use a GHRH in order maximize the effectiveness of the pulse wave combination in accessing the pituitary pathway to release growth hormone.