The REST Bundle combines four peptides into one formulation designed to support the biological pathways most active during sleep and overnight recovery. DSIP is studied for its role in modulating slow-wave sleep and HPA-axis signaling, while Selank supports GABA-ergic and serotonergic pathways associated with stress-response regulation. CJC-1295 and ipamorelin work together to stimulate the pituitary's natural, largely nocturnal growth hormone release through complementary GHRH and ghrelin receptor pathways. EdgeRx offers the REST Bundle as a single-vial, clinician-supervised protocol, prescribed by licensed physicians for eligible patients focused on sleep quality and nighttime recovery support.