GHRP-2 (5mg)

GHRP-2 is a synthetic hexapeptide structured as a non-sugar polypeptide chain with six amino acids, created to strongly boost plasma growth hormone levels upon short-term delivery. It was designed as a possible tool to assess and address growth hormone shortage and height issues. As a ghrelin receptor activator, it mirrors effects seen with GHRP-2 delivery, which raised food consumption in people.

GHRP-2 serves as a potent growth hormone secretagogue by linking to ghrelin receptors and imitating the actions of the natural hormone ghrelin. Preclinical and early clinical studies show it can significantly elevate GH levels, support muscle protein building, reduce fat accumulation, improve immune function, and enhance sleep quality. Its short half-life makes it ideal for timed dosing to replicate natural GH patterns.

Research protocols commonly use 1–3 daily subcutaneous injections on an empty stomach to achieve peak response. Reconstitute the 5 mg vial with 3.0 mL bacteriostatic water to achieve ~1.67 mg/mL concentration (1 unit = 0.01 mL ≈ 16.7 mcg). Typical investigative ranges span 100–300 mcg per dose, 1–3 times daily.