For laboratory research use only · Not for human consumption
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PEP-CJC COA verifiedRUO

CJC-1295 (no DAC)

$45.00

A tetra-substituted GHRH(1–29) analogue used in growth-hormone secretion research.

Purity
≥99%
Mol. weight
3367.9 g/mol
CAS
863288-34-0
Form
Lyophilized powder
  • HPLC verified
  • Batch COA
  • Cold-packed
  • Ships in 24h
This product is intended for laboratory research use only. Not for human or animal consumption.

SKU: PEP-CJC

A tetra-substituted GHRH(1–29) analogue used in growth-hormone secretion research.

CJC-1295 (no DAC) is supplied at ≥99% purity as verified by HPLC, with identity confirmed by mass spectrometry. Every vial is labelled with a lot number traceable to its Certificate of Analysis.

Information provided for laboratory research reference only.

Description

A tetra-substituted GHRH(1–29) analogue used in growth-hormone secretion research.

Each lot is synthesised by solid-phase peptide synthesis, purified by preparative HPLC and released only after independent analytical testing. Supplied as a lyophilized powder in a sealed glass vial.

For laboratory research use only. Not for human or veterinary use.

CJC-1295 (no DAC) is used by investigators in the following research areas:

  • GHRH receptor signalling
  • Pulsatile GH secretion models
  • Pituitary cell assays

Information provided for laboratory research reference only.

Four amino-acid substitutions increase resistance to enzymatic degradation compared with native GHRH(1–29), prolonging receptor activation in experimental systems.

Information provided for laboratory research reference only.

  • Improved stability over native GRF
  • Pairs with GHRP research compounds
  • Lyophilized for shelf life

Information provided for laboratory research reference only.

CJC-1295 (no DAC) has been examined in a body of peer-reviewed preclinical literature. Researchers should consult primary sources for study design, models and findings.

Referenced literature is provided for scientific context only and does not imply suitability for any use outside the laboratory.

Information provided for laboratory research reference only.

Compound Information

Chemical identity and handling data

Modified GRF (1-29)C152H252N44O42
Purity≥99%
SynonymsMod GRF 1-29, CJC-1295 without DAC
Molecular formulaC152H252N44O42
Molecular weight3367.9 g/mol
CAS number863288-34-0
Purity≥99%
Amount per vial5 mg
FormLyophilized powder
AppearanceWhite to off-white powder
SolubilityWater, bacteriostatic water
Storage-20°C, desiccated, protected from light
Peptide classGHRH analogue

Certificate of Analysis

Independent batch testing results

Every batch is independently tested. Match the lot number printed on your vial with the certificate below.

LOT PS-2349 PASS
Purity
99.79%
Tested
October 7, 2026
Mass
3367.9 Da
LOT PS-2149 PASS
Purity
99.51%
Tested
July 25, 2026
Mass
3367.9 Da

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Reconstitution Calculator

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Frequently Asked Questions

Handling, storage and documentation

Q01How should CJC-1295 (no DAC) be stored?

Store the lyophilized vial at -20°C, protected from light and moisture. After reconstitution, keep refrigerated at 2–8°C and use within the timeframe appropriate to your protocol.

Q02How do I reconstitute the vial?

Allow the vial to reach room temperature, then slowly add bacteriostatic water down the side of the vial and swirl gently — do not shake. Use our reconstitution calculator to plan concentrations.

Q03Where can I find the COA for my vial?

Match the lot number printed on your vial label with the certificate in the COA tab or in our COA library.

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