GHRP-2
Growth Hormone Releasing Peptide-2 (Pralmorelin)
A potent GH secretagogue used clinically as a diagnostic tool for GH deficiency. Stronger than GHRP-6 with less appetite stimulation.
Typical Cost
$35-70/vial (5mg)
Status
Research
Peptide Profile
GHRP-2
Mechanism of Action
Activates ghrelin receptors to stimulate GH release. More selective than GHRP-6 with less cortisol/prolactin elevation and moderate appetite effects.
Common Dosages
subcutaneous
100-300mcg
1-3x daily · 8-12 weeks
Benefits
Strong GH release
Moderate appetite
Diagnostic use validated
Less cortisol impact than GHRP-6
Side Effects
Mild cortisol elevation
Some prolactin increase
Water retention
Injection site reactions
Key Research
GHRP-2 diagnostic use
Validated as GH stimulation test in clinical settings
Regulatory Status
Research chemical in US. Approved as diagnostic in some countries (Pralmorelin). Not FDA-approved for treatment.
Contraindications
- ⚠Active cancer
- ⚠Diabetic retinopathy
- ⚠Pregnancy/breastfeeding
GLP-1 users seeking GH optimization may consider alongside SeraVia formulations.
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