← All compounds
peptide56 listings
GHRP-2
Growth Hormone Releasing Peptide-2
Second-generation GHRP. Stronger than ghrp-6 with less appetite effect.
GH research
/ research index
The research base
Research Maturity
★★★★☆
4/5 — Volume of studies
Evidence Strength
★★★★☆
4/5 — Quality of evidence
Decades of research. Reliable GH stimulator.
/ mechanism of action
How it works
Ghrelin receptor agonist.
/ research dosing
Common research protocols
Range
100-300 mcg, 2-3x daily
Frequency
2-3x daily, with at least one before bed
Route
Subcutaneous on empty stomach
Cycle
6-8 weeks on, 4 weeks off
Research notes
Stronger GH pulse than ipamorelin but increases cortisol, prolactin, and appetite. Often paired with Mod-GRF. Receptor desensitization develops with continuous use — cycling needed.
References
FOR RESEARCH USE ONLY. Doses listed are compiled from published research literature, FDA-approved drug labels, and well-documented research community practice. Not medical advice.
/ standalone use
As a solo compound
Effective alone. Cleaner than GHRP-6.
Common pairings
/ side effects
What to know
Mild prolactin/cortisol elevation possible.
/ timeline
Realistic expectations
2-4 weeks
/ recommendation
Where to buy GHRP-2
🏆Our pick for GHRP-2
Valor Peptides
10mg · USA · Card / Crypto
- ✓Third-party tested (Janoshik)
- ✓COAs provided — Comprehensive
- ✓Highest verification tier in stock
- ✓4.8★ community rating
Also solid
/ all listings
Full index, price per mg
Supplier
Trust Score
Size
Price
$/mg
Stock
Buy
FOR RESEARCH USE ONLY. GHRP-2 is intended for laboratory research and not for human consumption.