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GHRP-2 (Growth Hormone Releasing Peptide-2) is a growth hormone-releasing peptide that increases the secretion of growth hormone (GH) in the body by mimicking ghrelin to activate the pituitary gland. It is primarily used for research purposes, with goals including supporting natural GH pulse release, potential improvement in body composition, recovery, and sleep.
| Weeks | Dose per Injection | Injections / Day | Total Daily Dose |
|---|---|---|---|
| 1–2 | 100 mcg | 2 | 200 mcg |
| 3–4 | 150 mcg | 2 | 300 mcg |
| 5–8 | 200 mcg | 2 | 400 mcg |
| 9–12 | 250–300 mcg | 1–2 | 250–600 mcg |
This gradual increase is commonly used to reduce rapid desensitization and side effects.
For experienced users or those with higher goals, some protocols recommend:
Typically, 10 mg → approximately 3,333 mcg/mL is reconstituted using 3 mL of bacteriostatic water.
Store in a refrigerator (2–8 °C) after reconstitution; shelf life is approximately 28 days.
GHRP-2 (Growth Hormone Releasing Peptide-2) stimulates the secretion of natural growth hormone in the body by mimicking ghrelin to activate the pituitary gland.
The recommended single injection dosage is 100–300 mcg. Single injections exceeding 300 mcg are not recommended.
Injecting on an empty stomach is generally recommended to facilitate optimal growth hormone (GH) release.
A standard step-up protocol gradually increases the dose from 100 mcg to higher levels over several weeks to help reduce rapid desensitization and minimize potential side effects.
A 10 mg vial of GHRP-2 is typically reconstituted using 3 mL of bacteriostatic water, yielding a concentration of approximately 3,333 mcg/mL.
After reconstitution, GHRP-2 should be stored in a refrigerator at 2–8 °C, with an approximate shelf life of 28 days.
