CJC-1295 (Without DAC) 10mg – Injectable Research Peptide | Prax Peptides
Manufacturer: Prax Peptides
Purity: ≥99%
Form: 10mg Lyophilized Powder (Sterile Vial)
Molecular Formula: C₁₅₂H₂₅₂N₄₄O₄₂ (Acetate Salt)
Overview
CJC-1295 (without DAC), also known as Mod GRF 1-29, is a synthetic analog of Growth Hormone-Releasing Hormone (GHRH). This peptide is designed to stimulate the pituitary gland, promoting the body’s natural release of Growth Hormone (GH). Unlike CJC-1295 with DAC, this version lacks the Drug Affinity Complex, resulting in a shorter half-life of approximately 30 minutes. This creates a fast, natural GH pulse, ideal for researchers studying short-term GH dynamics and pulsatile hormone release.
Key Research Applications
Growth Hormone Pulsatility Studies: Commonly used to mimic natural GH release cycles in pre-clinical models.
Synergy with GHRPs: Often combined with Ipamorelin or GHRP-2 to amplify GH secretion for controlled, short-duration studies.
Metabolic Research: Investigated for effects on lean muscle mass, fat metabolism, and body composition in animal studies.
Tissue Recovery & Cellular Repair: Research suggests potential benefits for recovery, regeneration, and healing through elevated GH levels.
Product Specifications
Compound: CJC-1295 (Without DAC) / Mod GRF 1-29
Concentration: 10mg per vial
Formulation: Lyophilized sterile powder
Storage:
Store powder refrigerated between 2°C and 8°C (or lower).
Once reconstituted with bacteriostatic water, keep refrigerated and use within 30 days.
Why Choose Prax Peptides
Prax Peptides manufactures all products in FDA-registered, cGMP-compliant U.S. laboratories. Each batch undergoes HPLC and Mass Spectrometry testing to ensure 99%+ purity, reliability, and consistency for research use.
Quality & Research Standards
Every Prax Peptides research compound is manufactured in a certified facility and independently verified by a third-party lab to meet or exceed 99% purity. Each batch ships with a Certificate of Analysis documenting identity, purity, and mass-spectrometry results. We ship the same business day for orders placed before our cutoff, with discreet packaging and temperature-protective materials for every order.
Helpful Research Tools
New to working with lyophilized peptides? Use our free Peptide Reconstitution Calculator to determine accurate reconstitution volumes and per-unit dosing for any research compound. Pair your order with bacteriostatic water or a reconstitution solution for proper handling. Explore the full catalog on our research peptides shop.
Further Reading
Want more context on where this compound fits in current peptide science? Read our latest article: The 3 Peptides Smart Researchers Are Watching.
Research Use Only. All products sold by Prax Peptides are intended exclusively for in-vitro laboratory research and are not for human or veterinary consumption, diagnostic use, or therapeutic application.

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