GET GROWING. GHRP-2 pushes your own growth hormone release — hard — without hammering your appetite the way GHRP-6 can.
Primary Benefits
- Stimulates natural release of growth hormone (GH)
- Promotes lean muscle development and fat loss
- Enhances cellular repair and recovery
- Supports better sleep and circadian rhythm
- May improve skin quality and reduce inflammation
Mechanism of Action
GHRP-2 (Growth Hormone Releasing Peptide-2) is a synthetic hexapeptide that binds to the ghrelin receptor (GHS-R1a), stimulating the pituitary gland to release growth hormone.
It acts synergistically with GHRH analogs like CJC-1295 to maximize GH pulsatility and improve anabolic and regenerative pathways. It can aid in anabolic repair, fat metabolism, and recovery.
Unlike GHRP-6, it has less tendency to increase appetite, making it more suitable for fat-loss protocols.
Dosing & Protocol
Subcutaneous (SQ) Injection
- Reconstitution:
- 5 mg vial → 3.0 mL bacteriostatic water
- 10 mg vial → 3.0 mL bacteriostatic water
- Daily Dose:
- 5 mg vial → 166 mcg (10 units)
- 10 mg vial → 333 mcg (10 units)
- Cycle: 1–2 times daily, 5 days on / 2 days off, 6–12 weeks on, 2–4 weeks off
- Timing: Based on personal preference but more ideal on an empty stomach.
Potential Side Effects
- Mild water retention
- Increased appetite (less than GHRP-6)
- Temporary tingling or flushing
- Mild increase in cortisol or prolactin in sensitive users
Common Stacks
- With CJC-1295 (no DAC): For enhanced GH release
- With Ipamorelin: For balanced GH release without elevated appetite or cortisol
- With BPC-157 or TB-500: For synergistic healing and tissue repair
Notes
GHRP-2 is more potent than GHRP-6 in GH stimulation but generally causes less appetite stimulation. Best results are seen when paired with a GHRH analog like CJC-1295 (no DAC) and used on an empty stomach.
Disclaimer
The information provided in this article is for educational and informational purposes only and is not intended as medical advice. These statements have not been evaluated by the FDA or Health Canada. Peptides and other compounds discussed are intended for research purposes only and are not approved for human consumption unless prescribed by a licensed medical professional. Always consult your healthcare provider before starting any new protocol, supplement, or treatment.
Pep Hub products are sold for laboratory research use only. They are not for human or veterinary use.
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