GHRP-2 Dosage and Protocols
GHRP-2 dosage protocols reported in published research, plus reconstitution and storage.
Research Protocol Doses Reported in Published Literature
Research Disclaimer: Doses reported below are from published preclinical research protocols. GHRP-2 is not approved for human use by the FDA or any regulatory agency. This information is provided for research reference only and does not constitute a dosing recommendation. All doses above are reported from published research protocols using laboratory subjects. Refer to the cited studies in the Research Studies section above for original source data.
Reported protocol doses
Reconstitution
A 5mg vial with 2.5mL of bacteriostatic water is the pairing reported most often. 5mg vial + 2.5mL bacteriostatic water = 2000mcg/mL. A 100mcg dose is 0.05mL (5 units).
Work out your own concentration with the reconstitution calculator.
Doses shown are those reported in published research, not a recommendation.
References
- Growth hormone-releasing peptide-2 stimulates GH secretion · Bowers CY · 1998
- Arvat E, et al. Effects of GHRP-2 and hexarelin, two synthetic GH-releasing peptides, on GH, prolactin, ACTH and cortisol levels in man. Comparison with the effects of GHRH, TRH and hCRH. Peptides. 1997;18(6):885-891. · Arvat E, di Vito L, Maccagno B, Broglio F, Boghen MF, Deghenghi R, Camanni F, Ghigo E · 1997
- The combined administration of GH-releasing peptide-2 (GHRP-2), TRH and GnRH to men with prolonged critical illness evokes superior endocrine and metabolic effects compared to treatment with GHRP-2 alone. · Van den Berghe G, Baxter RC, Weekers F et al. · 2002
- Pralmorelin: GHRP 2, GPA 748, growth hormone-releasing peptide ... · 2004
- Mericq V, et al. Effects of eight months treatment with graded doses of a growth hormone (GH)-releasing peptide in GH-deficient children. Journal of Clinical Endocrinology & Metabolism. 1998;83(7):2355-2360. · Mericq V, Cassorla F, Salazar T, Avila A, Iñiguez G, Bowers CY, Merriam GR · 1998
- Synergy of L-arginine and GHRP-2 stimulation of growth hormone in men and women: modulation by exercise. · Wideman L, Weltman JY, Patrie JT et al. · 2000