Source comparison
GHRP-2 vs GHRP-6: The Complete Comparison Table
Sequence D-Ala-D-2Nal-Ala-Trp-D-Phe-Lys-NH₂ His-D-Trp-Ala-Trp-D-Phe-Lys-NH₂ GH release potency Strongest among standard GHRPs Strong (slightly below GHRP-2) Appetite stimulation Mild Intense (15-20 min onset) Cortisol elevation Moderate (dose-dependent) Modera
This comparison does not assign a generated winner or score.
- Sequence
- D-Ala-D-2Nal-Ala-Trp-D-Phe-Lys-NH₂
- His-D-Trp-Ala-Trp-D-Phe-Lys-NH₂
- GH release potency
- Strongest among standard GHRPs
- Strong (slightly below GHRP-2)
- Appetite stimulation
- Mild
- Intense (15-20 min onset)
- Cortisol elevation
- Moderate (dose-dependent)
- Moderate (comparable)
- Prolactin elevation
- Moderate
- Moderate-high
- Selectivity
- Moderate (between Ipamorelin and GHRP-6)
- Lowest of all GHRPs
- Cardioprotection
- Not documented
- Published cytoprotective data
- Regulatory status
- Approved in Japan (pralmorelin)
- No approvals
- Typical dose
- 100-300mcg SC, fasted
- Half-life
- ~30 minutes
- ~20-30 minutes
- Best for
- Maximum GH amplitude research
- GH + appetite + cardioprotective research
- PSPeptides
- Buy GHRP-2
- Buy GHRP-6