CJC-1295 (No DAC) | Growth Hormone Releasing Hormone (GHRH) Analog | Research Peptide | West Lab Chemicals
Product Overview
CJC-1295 (No DAC) is a synthetic analog of Growth Hormone Releasing Hormone (GHRH 1–29) designed for short-acting, high-precision growth hormone (GH) secretion studies.
Unlike the DAC (Drug Affinity Complex) version, CJC-1295 without DAC offers a shorter half-life and rapid receptor activation, making it ideal for pulsatile GH release research and metabolic regulation studies.
At West Lab Chemicals, we provide CJC-1295 (No DAC) with ≥99% purity (HPLC & MS verified), manufactured in GMP-certified facilities for research-grade consistency, safety, and performance.
What is CJC-1295 (No DAC)?
CJC-1295 is a tetrasubstituted GHRH analog that binds to pituitary GHRH receptors, stimulating the natural secretion of Growth Hormone (GH) and IGF-1 (Insulin-like Growth Factor 1).
The No DAC variant (without Drug Affinity Complex) provides a rapid-onset but shorter duration of GH stimulation, closely mimicking physiological GH pulses rather than prolonged elevation.
This peptide is widely used in research exploring:
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Growth hormone regulation and secretion dynamics
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Metabolic function and energy balance
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Muscle repair and cell proliferation
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Age-related GH and IGF-1 pathway studies
Key Features
✅ ≥99% purity (HPLC & MS verified)
✅ Short-acting GHRH analog (No DAC modification)
✅ Stimulates natural GH and IGF-1 secretion
✅ Ideal for pulsatile hormone release studies
✅ Non-hormonal peptide — acts via receptor agonism
✅ Stable, water-soluble lyophilized form
✅ Manufactured under GMP-certified conditions
Benefits (Research Context)
⚙️ Pulsatile GH Secretion: Mimics physiological growth hormone release.
⚙️ Metabolic Studies: Increases GH and IGF-1 activity for metabolic research.
⚙️ Muscle Growth & Recovery: Supports muscle cell proliferation and repair.
⚙️ Longevity & Anti-Aging Models: Used in GH axis and somatotropic research.
⚙️ Synergistic Use: Commonly co-studied with GHRPs (e.g., Ipamorelin, GHRP-2).
Applications / Uses (Research Only)
🔹 Growth hormone stimulation and feedback studies
🔹 Endocrine and pituitary regulation research
🔹 IGF-1 and metabolic pathway analysis
🔹 Muscle growth, repair, and anti-aging investigations
🔹 Combination research with GHRP peptides
Composition & Technical Data
| Property | Specification |
|---|---|
| Chemical Name | CJC-1295 (No DAC) |
| Synonyms | Modified GRF (1–29), tetrasubstituted GHRH analog |
| Sequence | Tyr-D-Ala-Asp-Ala-Ile-Phe-Thr-Gln-Ser-Tyr-Arg-Lys-Val-Leu-Gly-Gln-Leu-Ser-Ala-Arg-Lys-Leu-Leu-Gln-Asp-Ile-Met-NH₂ |
| CAS Number | 863288-34-0 |
| Molecular Formula | C₁₅₂H₂₅₂N₄₄O₂₉ |
| Molecular Weight | 3367.96 g/mol |
| Appearance | White to off-white lyophilized powder |
| Purity | ≥99% (HPLC verified) |
| Solubility | Soluble in sterile water or 0.1% acetic acid |
| Form | Lyophilized powder (Research grade) |
| Storage Conditions | –20 °C, dry and dark |
| Pack Size | 2mg / 5mg vials (customizable) |
Dosage & Usage (Research Context)
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Reconstitution: Reconstitute in sterile water or bacteriostatic water.
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Concentration: Determined by specific research objectives.
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Storage after reconstitution: Store aliquots at –20 °C.
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Handling: Avoid multiple freeze–thaw cycles.
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Note: For in vitro research use only; not for injection or ingestion.
Storage & Stability
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Store lyophilized powder at –20 °C for long-term stability.
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After reconstitution, store at 2–8 °C for up to 30 days.
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Protect from light, heat, and humidity.
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Handle aseptically to preserve purity.
Safety & Handling
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Intended for laboratory research use only.
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Not approved for human or veterinary use.
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Avoid direct skin or eye contact.
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Use gloves and PPE during handling.
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Dispose of waste according to institutional biosafety guidelines.
Why Buy from West Lab Chemicals?
🌐 Unmatched Purity: ≥99% verified through HPLC & MS analysis.
🧪 GMP Production Standards: Ensures reproducibility and reliability.
📄 Comprehensive Documentation: COA & MSDS provided with each vial.
🚚 Worldwide Delivery: Fast, temperature-controlled global shipping.
💬 Expert Support: Guidance on peptide solubility and stability.
💧 Trusted Brand: Preferred by endocrine and metabolic researchers worldwide.
Purity Guarantee
Each batch of CJC-1295 (No DAC) from West Lab Chemicals is:
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≥99% pure (HPLC and MS verified)
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Sterility and endotoxin tested
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COA traceable and batch documented
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Produced in GMP and ISO 9001:2015 certified facilities

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