How It Works
GHRP-6 is a hexapeptide that binds to the ghrelin receptor (GHS-R1a), triggering a potent growth hormone release from the pituitary gland. It also strongly stimulates ghrelin release, leading to significant appetite increase. Additionally, it has cytoprotective effects on the heart and may support gastric mucosal protection.
Reconstitution Guide
Follow these steps to properly reconstitute GHRP-6 for research use:
- Step 1: Swab the tops of both the peptide vial and bacteriostatic water vial with alcohol.
- Step 2: Draw your desired amount of BAC water (commonly 1–2 mL) into an insulin syringe.
- Step 3: Inject the water slowly into the peptide vial, aiming at the glass wall — not directly onto the powder.
- Step 4: Swirl the vial gently until fully dissolved — never shake.
- Step 5: Refrigerate at 36–46°F (2–8°C). Use within 4–6 weeks.
Use the dosing calculator to calculate your exact concentration (mcg per unit) and how many units to draw on your syringe.
Frequently Asked Questions
How does GHRP-6 work? ▾
GHRP-6 is a hexapeptide that binds to the ghrelin receptor (GHS-R1a), triggering a potent growth hormone release from the pituitary gland. It also strongly stimulates ghrelin release, leading to significant appetite increase. Additionally, it has cytoprotective effects on the heart and may support gastric mucosal protection.
What are the key research findings? ▾
- Strong, reliable GH release with decades of research backing
- Significant appetite stimulation — beneficial for muscle-building phases
- Cardioprotective properties shown in ischemia/reperfusion models
- May elevate cortisol and prolactin more than newer GHRPs
What is the typical dosing protocol? ▾
100–300 mcg subcutaneously 1–3 times daily on an empty stomach. Often combined with CJC-1295 (no DAC) or a GHRH analog. Cycles run 8–12 weeks. The appetite-stimulating effect can be significant — account for this in research design.
How should GHRP-6 be stored? ▾
Unreconstituted powder should be stored in a freezer or refrigerator away from light and moisture. Once reconstituted with bacteriostatic water, refrigerate at 36–46°F (2–8°C) and use within 4–6 weeks. Never freeze reconstituted peptides.