GHRP-2 is more potent and does not increase appetite as much as GHRP-6. GHRP-6 is better known for its appetite-stimulating effect.

GHRP-2 Calculator

Also known as: Pralmorelin

GHS

Default: 5mg / 2mL / 0.2mgAdjust inputs to match your vial

About

What is GHRP-2?

GHRP-2 is a synthetic ghrelin agonist that stimulates GH release. It is more potent than GHRP-6 but raises cortisol and prolactin somewhat. In Japan, GHRP-2 is approved as a diagnostic agent for GH deficiency under the name pralmorelin.

Common vial sizes

2 mg	lyophilized powder
5 mg	lyophilized powder
10 mg	lyophilized powder

Reference dose ranges

0.1 mg	≈ 4 U-100 units (at 5mg / 2mL)
0.2 mg	≈ 8 U-100 units (at 5mg / 2mL)
0.3 mg	≈ 12 U-100 units (at 5mg / 2mL)

Reconstitution

How it's typically prepared

Reconstitute with BAC water; refrigerate.

FAQ

Frequently asked questions

GHRP-2 vs. GHRP-6?: GHRP-2 is more potent and does not increase appetite as much as GHRP-6. GHRP-6 is better known for its appetite-stimulating effect.

Sources

References

PubMed search: GHRP-2 pralmorelin

Other GHS peptides

Notice

PeptideDose is an educational reference. It is not medical advice and does not replace consultation with a licensed healthcare provider. Doses shown in presets are derived from published protocols and product labels — they are not personal recommendations.