cjc-1295 info chemical

CJC-1295 Nasal Spray

$60.00

CJC-1295 is a synthetic peptide made to mimic the activity of growth hormone-releasing hormone (GHRH). It was designed to stimulate the pituitary gland to release the body’s own growth hormone, rather than supplying it directly.  What makes CJC-1295 distinct from natural GHRH is its drug affinity complex (DAC) modification, which allows it to remain active in the body significantly longer for endocrine research. 

In research settings, CJC-1295  is studied for: 

  • Growth Hormone Release: CJC-1295 was developed to study how the pituitary gland can release its own growth hormone.
  • Endocrine & Metabolic Pathways: Explored in research models to understand how prolonged GH signaling affects metabolism, fat loss, energy balance, and hormonal regulation.

Our 10 mL research solution contains 5 mg total CJC-1295, prepared in a nasal spray format for experimental applications. Each bottle delivers approximately 80 sprays for controlled measurements for research workflows.

Please note that all payments include a 3.99% processing fee set by our international payment processor.

⚠️ Notice: This product is for research use only and intended solely for laboratory testing. It is not for human or animal use. Only qualified professionals should handle it. This product is not a drug, food, or cosmetic.
cjc dna information

What is CJC-1295?

CJC-1295 is a long-acting GHRH analogue engineered to bind to GHRH receptors in the pituitary gland — the master gland that regulates many endocrine glands. When the GHRH receptors are activated, they trigger the release of GH, which in turn stimulates insulin-like growth factor-1 (IGF-1). 

Unlike the full growth hormone itself, CJC-1295 is studied for its ability to amplify natural growth hormone (GH) signaling pathways.

CJC-1295 Chemical Information

Sequence:Tyr–D‑Ala–Asp–Ala–Ile–Phe–Thr–Gln–Ser–Tyr–Arg–Lys–Val–Leu–Ala–Gln–Leu–Ser–Ala–Arg–Lys–Leu–Leu–Gln–Asp–Ile–Leu–Ser–Arg‑NH₂.
Molecular formula: C152H252N44O42
Molecular weight: ≈3367.9–3368.0 g/mol
Form: Synthetic peptide, nasal spray research solution
Other Ingredients: Lab-Grade Distilled Water.

Each batch of our CJC-1295 nasal spray is manufactured using high-purity synthetic peptide material and undergoes internal and third-party lab analysis to verify: 

  • Identify (peptide sequencing verification)
  • Purity (≥99% by HPLC)
  • Absence of contaminants (microbial, heavy metals, solvents)

All materials are supplied strictly for research and laboratory use only. 

Research Related to CJC-1295 Peptide

CJC-1295 is still being studied for its influence on growth hormone regulation, endocrine signalling, and long-acting peptide design — how scientists can modify peptides so they can remain active in the body for longer. Our CJC-1295 nasal spray is intended for lab research and analytical purposes only.

Growth Hormone Release

CJC-1295 acts like a tonic GH booster. The body releases growth hormone in little bursts, especially when we’re sleeping. CJC-1295 helps make those waves bigger and last longer, but it doesn’t keep the hormone on all the time. It works with the body’s natural rhythm rather than overloading it [1]. 

Metabolism & Body Recomposition

This study showed that a long-acting GHRH analog, such as CJC-1295, could restore normal growth and body composition in GH-deficient mice — but only when administered frequently enough to maintain consistent signaling. [2]. 

Sources

  1. Teichman, S. L., Neale, A., Lawrence, B., Gagnon, C., Castaigne, J. P., & Frohman, L. A. (2006). Prolonged stimulation of growth hormone (GH) and insulin-like growth factor I secretion by CJC-1295, a long-acting analog of GH-releasing hormone, in healthy adults. The Journal of Clinical Endocrinology & Metabolism, 91(3), 799-805.
  2. Alba, M., Fintini, D., Sagazio, A., Lawrence, B., Castaigne, J. P., Frohman, L. A., & Salvatori, R. (2006). Once-daily administration of CJC-1295, a long-acting growth hormone-releasing hormone (GHRH) analog, normalizes growth in the GHRH knockout mouse. American Journal of Physiology-Endocrinology and Metabolism, 291(6), E1290-E1294.

Frequently asked questions

Can’t find what you need? Contact us and our support team will get back to you within 1–2 business days.

What does “For Research Use Only” mean?

All products on Stemcode are intended strictly for laboratory, academic, and scientific research purposes. They are not approved for human or veterinary use.

Due to the sensitive nature of research materials used, all sales are final unless the product arrives damaged or incorrect.

No. Resale or repackaging without authorization is prohibited. Our products are solely for research.

At this moment, we ship only within the United States.

Each product page includes specific storage guidelines (e.g., refrigeration or room temperature).

Description

CJC-1295 is a synthetic peptide made to mimic the activity of growth hormone-releasing hormone (GHRH). It was designed to stimulate the pituitary gland to release the body’s own growth hormone, rather than supplying it directly. 

What makes CJC-1295 distinct from natural GHRH is its drug affinity complex (DAC) modification, which allows it to remain active in the body significantly longer for endocrine research. 

Additional information

Weight 0.01875 lbs

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