What to Check When Your CJC-1295 (No DAC) Arrives
Not every irregularity on arrival is a defect, and not every compound is defective under the same conditions. Here is what actually matters when a CJC-1295 (No DAC) shipment arrives.
Overview
Look for an intact cake; a collapsed or glassy cake means moisture got in.
What CJC-1295 (No DAC) actually is
A trimmed, stabilised piece of the natural growth-hormone-releasing hormone that nudges the pituitary to release GH in short, natural pulses. Leaving off the DAC part keeps it short-acting, which is what researchers study it for. Often searched as Modified GRF 1-29.
Supplied for laboratory research use only — not for human or animal use.
Third-party tested by HPLC and LC-MS, ≥99% purity, with a Certificate of Analysis on every order. Ships across Canada.
Technical detail below
Arrival inspection for CJC-1295 (No DAC)
Inspect for an intact cake and sound stopper. As a lyophilized peptide it travels adequately at ambient temperature for short transit; a collapsed or glassy cake indicates moisture ingress.
Storage on arrival
Documentation to check
Confirm the observed mass matches ~3367 Da and that the substitution positions are intact. Check peptide content separately from purity.
What CJC-1295 (No DAC) is studied for
Studied for prompting growth-hormone release in short, physiological pulses via the GHRH receptor.
The four substitutions are studied for extending the molecule beyond the minutes-long survival of native GHRH.
Frequently studied alongside ghrelin-receptor secretagogues such as Ipamorelin, which recruit a second GH-release pathway.
Summarizes published preclinical literature. Provided for research reference only; not a claim of efficacy or a description of human use.
More CJC-1295 (No DAC) reference
Lyophilized and reconstituted storage conditions, plus the practical working window.
Diluent selection, dissolution behaviour, and the calculator preset for this compound.
Which solvents work, why, and what abnormal dissolution behaviour indicates.
The specific chemical routes by which this molecule breaks down, and how to limit each.
Which assays are informative for this molecule, and what to actually check on its COA.
Compound-specific bench practices, and the errors most often made with this molecule.
Questions specific to this compound — structure, chemistry, and common misconceptions.
Shipping & Receiving reference for other compounds
CJC-1295 (No DAC) is supplied strictly as a research chemical for in-vitro laboratory and research use only. It is not intended for human or animal consumption, diagnostic, or therapeutic use. This page is educational laboratory-handling reference information — not medical advice, not usage guidance, and not a protocol.