Buy CJC-1295 OnlineResearch-Grade · 99.12% Purity
Pure Pharm Peptides supplies CJC-1295 (No DAC) verified at 99.12% purity by Freedom Diagnostics — an accredited independent lab. Every vial ships with a Certificate of Analysis. For research use only.
Purity
99.12%
Quantity
5mg / vial
CAS Number
863288-34-0
Molecular Weight
3,647.2 Da
For research purposes only. Not for human consumption.
99.12% Purity
HPLC-verified by Freedom Diagnostics
COA Included
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What is CJC-1295 (No DAC)?
CJC-1295 (No DAC), also known as Modified GRF 1-29 or Mod GRF 1-29, is a synthetic analogue of growth hormone-releasing hormone (GHRH). It consists of the first 29 amino acids of endogenous GHRH with four amino acid substitutions that improve stability and receptor binding affinity.
Unlike the DAC (Drug Affinity Complex) version, CJC-1295 No DAC does not contain the lysine-biotin linker that enables albumin binding. This results in a shorter plasma half-life of approximately 30 minutes, producing a more physiologically pulsatile pattern of GH release — making it a valuable research tool for studying GH secretion dynamics.
Research has examined CJC-1295's effects on GH and IGF-1 levels in various experimental models. Studies suggest it stimulates pituitary somatotroph cells to release GH in a dose-dependent manner. All research involving CJC-1295 is conducted for research purposes only.
Frequently Asked Questions
Is Pure Pharm Peptides CJC-1295 tested by Freedom Diagnostics?
Yes. Every batch of CJC-1295 is independently tested by Freedom Diagnostics. The Certificate of Analysis (COA) is available on the product page and confirms 99.12% purity by HPLC analysis.
What is the difference between CJC-1295 with DAC and without DAC?
CJC-1295 No DAC (also called Mod GRF 1-29) has a shorter half-life of approximately 30 minutes, producing a more pulsatile GH release pattern. CJC-1295 with DAC uses a Drug Affinity Complex to extend the half-life to several days. The No DAC form is commonly used in research studying pulsatile GH secretion.
How is CJC-1295 shipped?
CJC-1295 ships as a lyophilized (freeze-dried) powder in a sealed vial. Orders are dispatched within 1–2 business days after payment confirmation. We use discreet packaging with no product names on the exterior. Domestic shipping is via USPS Priority Mail, free on orders $225 or more.
Do I need bacteriostatic water to reconstitute CJC-1295?
Yes. CJC-1295 is supplied as lyophilized powder and requires reconstitution with bacteriostatic water (BAC water) before use. We sell pharmaceutical-grade BAC water separately. See our reconstitution guide in the Research Library for step-by-step instructions.
Is CJC-1295 legal to buy for research?
CJC-1295 is sold strictly for research purposes only and is not approved for human consumption. It is legal to purchase for laboratory research in the United States. All sales are made with the understanding that the compound is for in vitro or in vivo research use only.
What is the molecular weight of CJC-1295?
CJC-1295 (No DAC) has a molecular weight of 3,647.2 Da and a molecular formula of C₁₆₅H₂₆₉N₄₇O₄₆. The CAS number is 863288-34-0.