What is GHRP-6?
GHRP-6 (Growth Hormone Releasing Peptide-6) is a synthetic hexapeptide that acts on the ghrelin receptor to stimulate growth hormone release from the pituitary gland. It is one of the first GH secretagogues studied and is notable for its strong appetite-stimulating effects alongside GH release, making it an interesting subject in both GH and appetite research.
Research Dosing Parameters
- Typical dose range: 100–300 mcg per injection
- Common vial size: 5 mg
- Reconstitution: 2–3 mL bacteriostatic water
- Injection frequency: 2–3x daily, often with CJC-1295 or Mod GRF
How to Reconstitute GHRP-6
- Add bacteriostatic water slowly along the inner vial wall
- Gently swirl — do not shake
- Ensure complete dissolution before use
- Store reconstituted peptide at 2–8°C
- Use within 30 days of reconstitution
FAQ
Why does GHRP-6 cause hunger? GHRP-6 activates the ghrelin receptor, which plays a role in appetite regulation in addition to GH secretion. This hunger effect is a well-documented property studied in appetite and metabolic research.
How does GHRP-6 compare to ipamorelin? GHRP-6 produces a strong GH pulse but causes more hunger and potential cortisol/prolactin elevation. Ipamorelin is more selective with fewer secondary effects, making it preferred in research where clean GH pulsing is the focus.
What is a standard research dose for GHRP-6? Enter 5mg vial + your BAC water volume + your target dose (e.g. 100mcg) into the calculator above for exact syringe units.