Description

Growth hormone releasing hormone analogue (Mod GRF 1-29) for pulsatile GH research, ideal paired with a GHRP.

Research context: CJC-1295 without DAC, also described in research contexts as Mod GRF 1-29, is investigated as a growth-hormone-releasing hormone analogue. Study design should define the selected model, comparator and endpoint before testing.

Common research characteristics:

Shorter-duration analogue design
Receptor-signalling and pharmacokinetic research
Controlled comparison with DAC-containing analogues
Batch-specific analytical documentation

Purity: 99.5%

Buy CJC-1295 (No DAC) research peptide in the UK from MyPep Biotech. Every batch of CJC-1295 (No DAC) is HPLC-tested to 99%+ purity with a Certificate of Analysis available, held in UK stock and dispatched same-day — supplied for laboratory and in-vitro research use only.

Genuine UK stock — dispatched from the UK
Same-day dispatch on paid orders
HPLC-tested for verified purity
Secure, tracked UK delivery

CJC-1295 is a synthetic growth hormone-releasing hormone (GHRH) analogue studied in laboratory research, available in forms studied with DAC (Drug Affinity Complex) and without DAC. MyPep Biotech is a research peptide supplier providing CJC-1295 for laboratory research use only, HPLC-tested to 99%+ purity with a batch Certificate of Analysis.

CJC-1295 in Growth-Hormone Research

CJC-1295 peptide is studied in laboratory models for its role as a GHRH analogue that extends growth hormone-releasing signalling. Research frequently compares CJC-1295 with DAC (cjc1295 dac) against CJC-1295 without DAC (cjc no dac), since the DAC modification is designed to prolong the compound’s half-life via albumin binding. CJC-1295 is often studied alongside Ipamorelin, GHRP-2 and GHRP-6 in secretagogue research.

CJC With DAC and CJC Without DAC

The distinction between cjc with dac and cjc without dac is a common research question. The DAC (Drug Affinity Complex) modification promotes prolonged plasma presence, whereas the no-DAC form is studied for shorter-acting release kinetics. Both cjc1295 dac and cjc1295 no dac are studied as reference compounds in growth-hormone axis research.

Molecular Overview

CJC-1295 is a modified 29-amino-acid GHRH analogue. Its defined synthetic sequence supports reproducible research use across the growth-hormone secretagogue class.

Purity, Storage and Documentation

Each batch of CJC-1295 is HPLC-tested with purity recorded on the Certificate of Analysis. Store lyophilised CJC-1295 cool, dark and dry, and refrigerate reconstituted solution. Use our peptide reconstitution calculator to convert vial contents and diluent volume into a working concentration.

Where to Buy CJC-1295 in the UK

Buy CJC-1295 from MyPep Biotech, a trusted UK research peptide supplier. Every order is HPLC-verified, held in UK stock and dispatched same-day with a batch COA for research use only. Reconstitute CJC-1295 with bacteriostatic water — see our Bacteriostatic Water Guide and Research Compound Handling Guide. Researchers often pair CJC-1295 with Ipamorelin and Sermorelin in study designs.

HPLC Purity and Batch Documentation

Every batch of CJC-1295 supplied by MyPep Biotech is analysed by High-Performance Liquid Chromatography (HPLC) before dispatch to confirm identity and purity. The measured purity percentage, batch number and test date are recorded on a batch-specific Certificate of Analysis (COA) provided with each order.

We recommend cross-referencing the COA against the vial’s batch number on arrival and retaining the documentation with your study records. This supports full traceability of research materials for internal quality control and for any publication or institutional audit that requires provenance of CJC-1295 used in a study.

Storage and Handling

Lyophilised CJC-1295 should be stored cool, dark and dry — typically at -20°C — protected from light and moisture, and used within the stability window indicated on its Certificate of Analysis. Handling the sealed vial with clean technique helps preserve integrity prior to reconstitution.

Once reconstituted with bacteriostatic water, CJC-1295 solutions are generally less stable and should be refrigerated and used within the timeframe appropriate to the compound. Our peptide reconstitution calculator converts vial contents and diluent volume into a working concentration, and our storage and handling guides cover best practice in more detail.

CJC-1295 Research Applications

CJC-1295 is studied in laboratory research relating to growth-hormone-releasing hormone (GHRH) signalling. Within the published literature it has featured in a range of contexts, including:

GHRH-analogue signalling studies
DAC versus no-DAC half-life research
Growth-hormone axis research models
Combination-protocol studies with Ipamorelin

Because study design and reference concentrations vary considerably between in-vitro, cell-based and animal-model research, we recommend reviewing current peer-reviewed literature relevant to your specific research objective before finalising a protocol. MyPep Biotech does not provide administration or dosing information of any kind.

Ordering CJC-1295 From MyPep Biotech

CJC-1295 is held in genuine UK stock, HPLC-tested to 99%+ purity and dispatched same-day on paid orders via tracked UK courier, with its matching batch Certificate of Analysis included. As an established UK research peptide supplier, we make it straightforward to buy CJC-1295 online for laboratory work.

If your protocol requires a specific concentration, larger quantity or additional documentation for institutional records, contact our team before ordering so we can confirm current batch stock and COA availability.

Research Use Only

CJC-1295 supplied by MyPep Biotech is intended strictly for laboratory and in-vitro research use. It is not manufactured, labelled or supplied for human or animal consumption, diagnostic use, cosmetic application or any therapeutic purpose. Researchers are responsible for ensuring appropriate institutional and ethical approval is in place before beginning any study involving this compound.

Frequently Asked Questions

Where can I buy CJC-1295 peptide in the UK?

You can buy CJC-1295 from MyPep Biotech, a UK-based research peptide supplier. Every batch of CJC-1295 is HPLC-tested to 99%+ purity, held in UK stock, dispatched same-day and supplied with a batch-specific Certificate of Analysis for laboratory research use only.

Is CJC-1295 HPLC-tested?

Yes. CJC-1295 supplied by MyPep Biotech is verified by High-Performance Liquid Chromatography (HPLC) to confirm identity and purity, with the result recorded on the Certificate of Analysis for that batch. See our HPLC purity guide for how to read the result.

How should CJC-1295 be stored and reconstituted?

Lyophilised CJC-1295 should be stored cool, dark and dry, and reconstituted with bacteriostatic water before laboratory use. Our peptide reconstitution calculator converts the vial contents and diluent volume into a working concentration. CJC-1295 is for research use only.

Related research resources

Buy CJC-1295 (No DAC) in the UK

Researchers looking to buy CJC-1295 (No DAC) UK-side can order CJC-1295 (No DAC) online directly from MyPep Biotech, a UK-based research peptide supplier. If you are deciding where to buy CJC-1295 (No DAC) or looking for the best place to buy CJC-1295 (No DAC) for laboratory work, we hold CJC-1295 (No DAC) in genuine UK stock, HPLC-tested to 99%+ purity with a batch-specific Certificate of Analysis, and dispatch same-day. As an established UK peptide store and peptide company, we make it straightforward to purchase peptides UK-side with tracked delivery.

CJC-1295 (No DAC) is supplied strictly for laboratory and in-vitro research use only. For general context on sourcing, buying peptides UK-side and how to get peptides from a verified peptide supplier, see our research peptides UK guide. We do not provide administration or dosing information of any kind.

Helpful research resources

CJC-1295 without DAC evidence and reporting

Purity data should be assessed with identity, handling, stability and assay validation. Researchers should record the material batch, preparation conditions, model system, sampling schedule, controls, replicate counts and complete statistical method. Results should be limited to the conditions tested.

Compare the formulation with the CJC-1295 DAC research page, review our guide to reading peptide studies, and search indexed background literature through PubMed.

Research-use notice: Supplied strictly for laboratory and in-vitro research, not for human or veterinary use.

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