CJC-1295 Without DAC – 10mg | GHRH Research Peptide

Description

What is CJC-1295 without DAC?

CJC-1295 without DAC, also written Modified GRF (1-29), is a synthetic 29-amino-acid analogue of growth hormone releasing hormone with a molecular weight of about 3,368 Da. Without DAC means no drug affinity complex is attached. The version with DAC is a different molecule with a different mass, so check which one a listing describes before you compare prices.

CJC-1295 without DAC specifications

Compound	CJC-1295 without DAC (Modified GRF 1-29)
Size	10mg
Form	Lyophilized powder
Molecular weight	3,367.95 Da
Formula	C152H252N44O42
CAS number	863288-34-0
Solubility	Water-soluble

Lot testing and COA

The latest published report is for lot 2026-08-05: 99.11% purity by HPLC-UV-MS and a negative endotoxin result, tested by MZ Biolabs. The certificate links to the laboratory’s own report, so you can check it without relying on us.

CJC-1295 without DAC 10mg COA · COA Library

Ordering

Orders placed on peptryn.com ship from the USA with same-day dispatch, and shipping is free on orders over $150. For a question about a lot or a size, email [email protected].

Storage

Store lyophilized powder at -20°C, protected from light and repeated freeze-thaw cycles.

Frequently asked questions

What is CJC-1295 without DAC?

CJC-1295 without DAC, also called Modified GRF (1-29), is a synthetic 29-amino-acid analogue of growth hormone releasing hormone, about 3,368 Da. Peptryn supplies it as a 10mg lyophilized laboratory material.

What purity is Peptryn’s CJC-1295 without DAC?

Peptryn’s CJC-1295 without DAC is verified at 99.11% purity by HPLC-UV-MS, tested by MZ Biolabs (lot 2026-08-05). Read the COA. HPLC purity is area percent, the share of the main peak among all detected peaks; see our guide to peptide purity for what that means.

How is CJC-1295 without DAC stored?

Store lyophilized powder at -20°C, protected from light and repeated freeze-thaw cycles.

What is CJC-1295 without DAC’s CAS number?

CJC-1295 without DAC’s CAS number is 863288-34-0. Molecular weight: 3,367.95 Da.

Is CJC-1295 without DAC for human use?

No. Peptryn sells it for laboratory research only, and it is not approved for human or veterinary use. We do not give dosing or administration guidance.

Is CJC-1295 the same as Ipamorelin?

No. They are different peptides that are sometimes stacked together in research. CJC-1295 without DAC is a 29-amino-acid GHRH analogue, about 3,368 Da. Ipamorelin is a 5-amino-acid peptide classed as a growth hormone secretagogue, about 712 Da. See our CJC-1295 and ipamorelin guide for the pairing.

Related: CJC-1295 peptide guide · What is a COA? · Peptide testing · Popular peptides

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For laboratory research use only. Not for human or veterinary use, and not a drug, food, dietary supplement or cosmetic. You must be 21 or older to buy.