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Ipamorelin

Growth Hormone PeptidesExperimentalSubcutaneous

A selective growth hormone secretagogue (GHS) that stimulates GH release without significantly affecting cortisol, prolactin, or ACTH.

Molecular Weight

711.9 Da

Half-Life

~2 hours

Sequence

Aib-His-D-2Nal-D-Phe-Lys-NH2

Mechanism of Action

Binds ghrelin/GHS receptor on pituitary somatotrophs, triggering GH release. Highly selective — does not stimulate cortisol or prolactin.

Dosing Protocol

200-300 mcg 2-3x daily, typically before bed and AM on empty stomach. Often stacked with CJC-1295.

Open peptide calculator
Reconstitution

5mg vial + 2mL BAC water = 2500 mcg/mL.

Storage

Lyophilized: -20°C. Reconstituted: 2-8°C, use within 30 days.

Side Effects
  • ●Headache (mild)
  • ●Flushing
  • ●Increased hunger
Key Research Findings
  • ●Selective GH release without cortisol spike
  • ●Improved bone mineral density in studies
  • ●Favorable safety profile in clinical trials

Research Use Only

This information is provided for educational and research purposes only. It is not intended as medical advice. Always consult a qualified healthcare professional before using any research compounds.