GHRP-6 (Growth Hormone Releasing Peptide 6) is a synthetic hexapeptide and one of the original GHS-R1a agonists in the GHRP research family. The first generation compound from which the more selective GHRP-2 and Ipamorelin were subsequently developed. iLab Pharma’s formulation supplies 10mg as a lyophilized vial in acetate salt form, preserving peptide structural integrity and potency across storage conditions until reconstitution. The acetate salt designation indicating the counterion used in the lyophilization process, a standard pharmaceutical practice that improves peptide stability without altering the compound’s receptor binding activity.

GHRP-6 stimulates GH secretion through GHS-R1a receptor binding using the same dual mechanism shared by other GHRPs, directly activating pituitary somatotroph cells while suppressing hypothalamic somatostatin tone. What distinguishes GHRP-6 within the GHRP family is its notably potent appetite stimulating activity through ghrelin receptor activation in the hypothalamus and gastrointestinal tract; a characteristic that is substantially more pronounced than in GHRP-2 and dramatically more pronounced than Ipamorelin’s near absent appetite effect. This strong ghrelin mediated appetite stimulation makes GHRP-6 a uniquely valuable research tool in studies specifically examining the appetite regulating dimension of GHS-R1a activation. Helps research where its pronounced orexigenic activity is the variable of interest rather than an unwanted side effect of GH secretagogue administration.

CSD’s GHRP range now covers four distinct GHS-R1a agonist profiles: GHRP-6 with the strongest appetite stimulation and first generation research history, GHRP-2 with superior GH potency and moderate cortisol and prolactin elevation, Ipamorelin with the highest receptor selectivity and minimal secondary hormonal effects, and Hexarelin with the greatest GH potency and additional CD36 cardiac receptor activity. This four compound GHRP range alongside Sermorelin, Tesamorelin, and CJC-1295 in the GHRH analogue family gives researchers access to the most comprehensive GH axis research compound selection available from a single verified Canadian supplier.

iLab Pharma formulations are stocked by Canada Steroid Depot following the same rigorous third party lab verification process applied to every product in our range. Each batch is tested for concentration accuracy and purity before being made available, with COA documentation available on request. CSD’s sourcing standards apply uniformly across all manufacturers we carry, and iLab Pharma’s GHRP-6 meets those standards consistently. All orders ship discreetly across Canada in plain, unmarked packaging with no identifying information on the exterior.

Reconstitute with bacteriostatic water prior to use. Store lyophilized peptide at 2–8°C away from direct light. Once reconstituted refrigerate and use within 28 days. Intended for research purposes only.

Commonly researched alongside CJC-1295 and Ipamorelin in comparative GH secretagogue and appetite regulation studies. Browse CSD’s full peptide range for complete sourcing.