CJC-1295 (with DAC) Spray

CJC-1295 with DAC Spray is supplied as a pre-dissolved, sterile-filtered solution in amber glass bottles fitted with a metered atomizer, at 5 mg per unit. The formulation matters more here than for most peptides because the affinity complex terminates in a maleimide group designed to react with a free thiol, so the buffer is chosen to avoid premature reaction and the headspace is nitrogen-purged to keep reactive species out. No reconstitution step is required.

Store CJC-1295 with DAC Spray refrigerated at 2°C to 8°C (36°F to 46°F), upright and protected from light, where sealed units remain within specification for up to 24 months. Once the atomizer is first actuated, use the unit within 30 days. Keep it away from any thiol-containing reagent and away from reducing agents entirely: the maleimide group is deliberately reactive toward free thiols, and contact with one consumes the affinity complex that defines this version. Brief transit excursions to 15°C to 25°C (59°F to 77°F) are tolerated.

CJC-1295 with DAC binds the GHRH receptor on pituitary somatotroph cells, coupling through Gs to adenylyl cyclase, raising cAMP and driving growth hormone gene transcription through CREB and Pit-1. That much it shares with every GHRH analog. What defines this version is what happens outside the receptor. The Drug Affinity Complex is a maleimide group attached to the peptide that reacts with a free cysteine thiol on circulating albumin, forming a covalent bond. This is the important distinction from the fatty-acid acylation used on Semaglutide and Tirzepatide, which produces reversible non-covalent albumin binding. Jetté and colleagues characterized these albumin bioconjugates, and Teichman and colleagues reported the prolonged secretion profile that follows.

Yes. Qualified procurement partners can request alternative concentrations, non-standard bottle volumes, unlabeled or private-label presentation, or co-formulation with complementary growth factor research compounds such as Ipamorelin. Contact our corporate sales desk with your target concentration and unit count to scope the run.

Units ship in light-blocking, vacuum-sealed secondary packaging with temperature-stability buffers that hold the shipment inside the refrigerated range through transit. Amber primary containers and nitrogen-purged headspace protect the reactive maleimide group that forms the albumin bond. We ship nationwide across all 50 US states and internationally via express couriers with discrete, border-optimized clearance and full delivery assurance.