Description

CJC-1295 No DAC Peptide – High-Purity Research Peptide

Product Overview

CJC-1295 No DAC peptide is a synthetic growth hormone releasing hormone (GHRH) analog designed for scientific and laboratory research applications. The No DAC version does not contain the Drug Affinity Complex (DAC) modification, resulting in a shorter duration of activity compared with the DAC-modified form.

In research literature, CJC-1295 No DAC peptide has been investigated for its interaction with GHRH receptors and its role in studies involving growth hormone signaling, endocrine pathways, and peptide receptor mechanisms.

This product is supplied as a white lyophilized powder intended strictly for laboratory and analytical research purposes only.

Technical Specifications

Parameter | Specification
Product Name | CJC-1295 No DAC peptide
Peptide Type| Synthetic GHRH analog
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 g/mol
Purity  | ≥98% by HPLC
Appearance  | White to off-white lyophilized powder

Available Vial Sizes

The most commonly requested laboratory sizes include:

• 2mg
• 5mg (most popular)
• 10mg
• 15mg

Bulk and custom packaging options may be available for qualified research facilities.

Purity and Quality Assurance

Each batch of CJC-1295 No DAC peptide is tested to confirm:

• HPLC purity ≥98%
• Correct peptide identity by mass spectrometry
• Visual consistency and appearance
• Controlled lyophilization and moisture reduction

These procedures help support reliable batch-to-batch consistency for research applications.

Appearance

• Color: White to slightly off-white
• Form: Lyophilized (freeze-dried) powder
• Odor: Odorless
• Solubility: Readily soluble in appropriate aqueous research diluents after reconstitution

Slight differences in powder texture may occur naturally due to the freeze-drying process.

Storage Recommendations

Before Reconstitution

• Store at -20°C for long-term preservation
• Protect from light, heat, and humidity
• Keep the vial tightly sealed until use

After Reconstitution

• Store refrigerated at 2-8°C
• Avoid repeated freeze-thaw cycles
• Use according to your laboratory’s validated stability procedures

Maintaining proper cold-chain storage is recommended to help preserve peptide integrity.

General Reconstitution Information

For laboratory use:

1. Allow the vial to reach room temperature before opening.
2. Add an appropriate sterile research-grade diluent slowly along the inside wall of the vial.
3. Gently swirl until the powder is fully dissolved.
4. Do not shake vigorously or vortex aggressively, as excessive agitation may cause foaming and may affect peptide stability.

The final concentration and diluent selection should be determined according to the researcher’s validated experimental protocol.

Intended Use Statement

CJC-1295 No DAC peptide is intended for laboratory research and analytical purposes only.

• Not for human consumption
• Not for medical, diagnostic, or therapeutic use
• Not for use in food, drugs, cosmetics, or dietary supplements

By purchasing this product, the customer confirms that it will be handled by qualified personnel in an appropriate research environment.

Packaging and Shipping

Packaging

Each vial is packaged using a professional laboratory protection system:

• Borosilicate glass peptide vial
• Butyl rubber stopper
• Aluminum crimp seal
• Protective sleeve or individual box
• Lot number and product identification label

Shipping

• Securely packaged to minimize breakage during transit
• Temperature-protective materials used when appropriate
• Moisture-resistant secondary packaging included
• Tracking information provided for most shipments

International shipping availability may vary depending on local regulations and carrier restrictions.

Why did researchers choose CJC-1295 No DAC Peptide

• High purity (≥98% HPLC)
• Verified peptide identity testing
• Stable lyophilized powder format
• Professional laboratory packaging
• Suitable for endocrine, receptor-binding, and peptide signaling research

Frequently Asked Questions (FAQ)

What is CJC-1295 No DAC peptide?

CJC-1295 No DAC peptide is a synthetic GHRH analog used in scientific research to study growth hormone releasing hormone receptor interactions and endocrine signaling pathways.

What does “No DAC” mean?

No DAC indicates that the peptide does not contain the Drug Affinity Complex (DAC) modification, which distinguishes it from CJC-1295 DAC and results in different pharmacokinetic properties in research settings.

What does ≥98% by HPLC mean?

This means that at least 98% of the analyzed material corresponds to the target peptide when tested using High-Performance Liquid Chromatography (HPLC).

Why is the peptide supplied as a lyophilized powder?

Lyophilization removes water from the peptide preparation, helping improve stability during storage and transportation and reducing degradation before reconstitution.

How should unopened vials be stored?

Store unopened vials at -20°C, protected from light and moisture, for optimal long-term stability.

Can it be refrigerated after reconstitution?

Yes. After reconstitution, store the solution at 2-8°C and avoid unnecessary freeze-thaw cycles unless validated by your laboratory procedures.

What diluent should be used?

The appropriate sterile research-grade diluent depends on the specific experimental protocol and should be selected according to validated laboratory methods.

Is this product intended for human use?

No. CJC-1295 No DAC peptide sold on this website is strictly for research purposes only and is not intended for human or veterinary use.

Which vial size is most commonly ordered?

The 5mg vial is generally the most commonly requested size for laboratory and peptide research applications.

Do you provide lot identification?

Yes. Each vial includes a lot number to support laboratory inventory management and traceability.