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CJC-1295

Subcutaneous injection
Written by Peptide Association Editorial TeamMedically reviewed by Ian Justl Ellis, MD, CPTLast reviewed Editorial policy

Overview

A synthetic analog of growth hormone-releasing hormone (GHRH) with a Drug Affinity Complex (DAC) that binds to albumin, extending its half-life from minutes to approximately 6-8 days.

Mechanism of Action

CJC-1295 stimulates pulsatile GH release from the anterior pituitary by binding to GHRH receptors while preserving the natural GH secretory pattern and negative feedback mechanisms.

Research Summary & Key Findings

Phase II clinical data showed sustained 2-3 fold increases in GH and IGF-1 levels for 6+ days after a single injection. Well-tolerated with dose-dependent effects on body composition parameters including lean mass gains.

Clinical Status

In Clinical Trials

CJC-1295 is currently undergoing clinical trials. It is not yet FDA-approved and is available only through clinical research settings or investigational protocols.

Administration Routes

Subcutaneous injection

References

Primary literature

Study-level citations for this compound are being verified against the primary sources before publication. The database queries above return the current indexed literature in the meantime.

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Disclaimer: This information is provided for educational and research purposes only. It is not intended as medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider before starting any peptide therapy. The Peptide Association does not endorse or recommend any specific treatment protocol. See our editorial policy for how this content is produced and reviewed.