CJC-1295
5mg49,99 € incl. VAT
A truncated GHRH analogue (Modified GRF 1-29) with enhanced stability and prolonged half-life, supporting growth hormone release with shorter duration than the DAC variant.
All presented information is based on scientific publications which can be found at the end of product description below.
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Batch-level quality proof
Every research peptide is supplied as a sealed, clearly labelled vial. Batch-level Certificate of Analysis information and purity testing records are published online for every production lot, not shipped as research paperwork in the parcel.
Sealed vial
Clear label, lot traceability, protective packaging.
Certificate of Analysis for every lot
Listed report available for batch SO03-CJC. Purity shown: 99.7%.
RUO boundary
Not for human or veterinary use, no protocol or dosing advice.
Product specifications
| Quantity | 5 mg |
|---|---|
| Unit | 1 Vial |
| Purity data | ≥98% |
| Salt form | Acetate |
| 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 mass | 3367.9 |
| CAS number | 863288-34-0 |
| Solubility | Sterile / Bacteriostatic water 1ml/vial |
Description
Research Use Only. This material is supplied for in-vitro laboratory research by qualified professionals. It is not a medicine, supplement, cosmetic ingredient or veterinary product, and it is not for human or animal consumption. The research summary below describes published scientific literature; it is not a claim of effect, benefit or suitability for any person.
Mod GRF 1-29, also known as CJC-1295 without DAC, is a 29-amino-acid fragment of GHRH. It contains four substituted residues, changes that make it less vulnerable to enzymatic breakdown and give it a longer functional half-life than native GHRH or Sermorelin. Supplied as lyophilised material for in-vitro laboratory research.
Research context
In the published record, work on CJC-1295 shows up across several research lines, including growth-signaling studies, gastrointestinal model work, and investigations of the growth hormone axis. The material here is presented only as a laboratory-facing synopsis of what has been reported in scientific publications. Nothing in this summary should be read as a claim about effectiveness, benefits, or appropriateness for any individual, and it is not meant to imply or support human or veterinary use.
The product is intended for scientific research and development purposes only. Chemical substances shall not be used as a drug, medicine, active substance, medical aid, cosmetic product, a substance for production of a cosmetic product neither for human consumption that is any food or food supplement or otherwise similarly used on humans or animals. Intended only for in-vitro research, such as Receptor-ligand binding studies, Enzyme activity assays, Cell proliferation assays, Cell signaling assays, Epitope mapping, etc. Do not order for personal use, clinical use, injection, compounding, resale as a supplement, or any project that requires a specific assay not shown for the relevant batch.
Frequently asked questions
What is CJC-1295 used for in research?
CJC-1295 is a synthetic research peptide used in preclinical and in-vitro literature. Peptra Labs supplies it strictly for laboratory research use only, not for human or veterinary use.
Can I buy CJC-1295 in Europe from Peptra Labs?
Peptra Labs supplies CJC-1295 research peptide for European laboratory buyers. Orders contain a sealed, clearly labelled vial, with EU shipping and online Certificate of Analysis information for every lot. No physical Certificate of Analysis or research papers are promised inside the parcel.
Does CJC-1295 have a Certificate of Analysis?
Batch-level Certificate of Analysis information is available for every lot through Peptra Labs lab reports. Use the online report to review the batch number, HPLC purity data, test method, and source link, then compare the batch information with the vial label.
What purity signals should I check for CJC-1295?
Check the vial label, batch number, available HPLC purity data, Certificate of Analysis source, supplier identity, storage guidance, and the absence of human-use claims. A useful supplier page should make these checks clear instead of relying on generic purity promises.
How is CJC-1295 stored in research labs?
Lyophilised CJC-1295 is typically stored sealed, protected from light, and cold for long-term laboratory storage. After laboratory preparation for in-vitro work, follow your institution's validated handling procedure and avoid repeated freeze-thaw cycles.
Human or veterinary use?
No. CJC-1295 from Peptra Labs is supplied strictly as laboratory research material and must not be used as a human or veterinary product.
Batch test records
1 test record published for this compound. Check the batch number on your vial against the list below.
- Tested
- 8 Sep 2026
- Assay
- Purity, identity and endotoxin
- Purity
- 99.7%
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