Where to Buy CJC-1295: Trusted Sources & Vendor Guide for 2026

CJC-1295 is a 30-amino acid synthetic peptide analog of growth hormone-releasing hormone (GHRH). It is available in two forms: CJC-1295 with DAC (Drug Affinity Complex) and CJC-1295 without DAC (also called Modified GRF 1-29).

The DAC modification extends the peptide’s half-life by binding to albumin in the bloodstream, making it a subject of interest in sustained growth hormone release studies. The non-DAC version has a shorter duration of action, which some researchers prefer for pulsatile GH release models.

CJC-1295 is sold for research purposes only and is not approved for human therapeutic use. With many vendors offering CJC-1295 for sale, researchers must be diligent about sourcing quality product.

Here are the top options for researchers looking for the best place to buy CJC-1295:

• Ascension Peptides — Our #1 recommended CJC-1295 source, offering both DAC and non-DAC variants at 99%+ purity. Every batch comes with independent third-party COAs, and their fast US shipping ensures your research material arrives promptly. They are widely recognized as the best CJC-1295 source in the peptide research community.
• Other established suppliers — Some other vendors carry quality CJC-1295, but always independently verify their COA claims.

Ensure any vendor you consider clearly distinguishes between CJC-1295 with DAC and without DAC, as these are functionally different products.

CJC-1295 vendor reviews should address these critical quality markers:

• Product variant clarity: The vendor should clearly label whether they sell CJC-1295 with DAC, without DAC, or both.
• HPLC purity testing: Independent testing showing 98%+ purity.
• Batch-specific COAs: Documents should include testing dates, lab names, and batch numbers.
• Proper reconstitution guidance: Quality vendors provide storage and handling recommendations.
• Secure shipping: Temperature-sensitive packaging for peptide preservation.

CJC-1295 pricing varies depending on the variant and quantity:

• CJC-1295 (no DAC) 2mg: $18–$30
• CJC-1295 (no DAC) 5mg: $30–$50
• CJC-1295 with DAC 2mg: $25–$40
• CJC-1295 with DAC 5mg: $40–$65

The DAC variant is typically more expensive due to the additional modification. As with all research peptides, prices substantially below market norms suggest quality compromises.

Ascension Peptides maintains transparent pricing for both CJC-1295 variants with full quality documentation.

Proper quality verification ensures your CJC-1295 is suitable for research:

• HPLC purity: A clean chromatogram with a single dominant peak and greater than 98% purity.
• Mass spectrometry: Molecular weight confirmation—approximately 3367.97 Da for CJC-1295 without DAC.
• Peptide content: Net peptide content should be clearly stated on the COA.
• Visual assessment: Lyophilized CJC-1295 should appear as a white to slightly off-white powder.

Ascension Peptides provides comprehensive test results for both CJC-1295 variants, ensuring researchers can verify quality before and after purchase.

When it comes to buying CJC-1295 online in 2026, Ascension Peptides is the top choice. Their 99%+ purity, clear variant labeling, third-party verified COAs, and responsive customer support make them the best CJC-1295 source for serious researchers.

Whether you need CJC-1295 with DAC for sustained-release studies or the non-DAC version for pulsatile GH research, quality sourcing is the foundation of reliable results.

CJC-1295 is sold for research purposes only and is not intended for human consumption.