CJC-1295 DAC
A GHRH analogue using Drug Affinity Complex (DAC) technology that extends its half-life to 6–8 days, providing a sustained rise in growth hormone and IGF-1 from a single weekly dose.
CJC-1295 DAC, chemically a growth-hormone-releasing-hormone analogue linked to an albumin Drug Affinity Complex, is a long-acting synthetic peptide of 29 modified amino acids with maleimidopropionic acid (MPA) attached at its C-terminus. DAC technology lets the peptide bind covalently and spontaneously to the body's own plasma albumin immediately after injection, protecting it from rapid breakdown by dipeptidyl peptidase-4 (DPP-4) and from renal filtration, and raising its biological half-life from a few minutes to about 6–8 days. CJC-1295 DAC acts as a continuous stimulator of GHRH receptors in the anterior pituitary, stimulating the continuous synthesis and release of growth hormone (GH) and raising serum insulin-like growth factor-1 (IGF-1) around the clock with widely spaced weekly doses.
Continuous weekly stimulation for raising growth hormone and cellular rebuilding around the clock
If you are looking for steady growth-hormone and IGF-1 levels throughout the week without repeated daily injections, CJC-1295 DAC is the biological leap that combines the power of pituitary stimulation with technology for staying longer in the bloodstream.
Classification: Long-acting growth-hormone-releasing peptides, long GHRH analogues, regulation of metabolism and lean mass (Long-Acting GHRH Analogues / Extended GH Secretagogues).
Structurally, it is a 29-amino-acid chain with breakdown-resistant substitutions, coupled to a smart chemical arm (the DAC complex) that allows it to attach immediately to albumin, the most abundant protein in the circulation. Albumin then becomes a natural carrier that protects it and releases it slowly and steadily.
Picture the pituitary gland as a power station used to quick, intermittent electrical flashes. DAC technology is like connecting a giant continuous battery that feeds the station a steady, stable current so that it produces vital energy without interruption all week long.
How it works
Once in the bloodstream, CJC-1295 DAC attaches to plasma albumin and circulates safely without being rapidly broken down by enzymes in the liver or filtered by the kidneys, gradually reaching GHRH receptors on pituitary cells. This prolonged binding continuously stimulates the adenylate cyclase pathway, steadily increasing total growth-hormone secretion and raising the daily baseline of its pulses, followed by a strong, sustained rise in liver-produced IGF-1. This constant stimulation speeds fat oxidation and breakdown throughout the body, increases nitrogen retention to accelerate muscle-protein synthesis, and stimulates bone and tendon cells to repair chronic injuries around the clock.
In research, CJC-1295 DAC is studied as an ideal solution for adult growth-hormone deficiency, severe muscle wasting and cachexia, and improved bone remodelling, thanks to its suitability for widely spaced weekly dosing protocols without compromising anabolic results.
Long-term biological stimulation gives the body a continuous recovery environment, in which breakdown, burning and building work together in a balanced, stable and uninterrupted pattern.
Continuous growth-hormone stimulation and weekly recovery energy without interruption. CJC-1295 with DAC is the pioneering innovation for releasing human growth hormone with an effect lasting several consecutive days. It belongs to the class of long-acting anabolic peptides that raise IGF-1 and support body recomposition. Its structure combines a smart amino-acid chain with exceptional DAC technology that binds immediately to blood proteins, acting as a shield that protects the peptide from rapid breakdown and gives it a long life in the body from a single weekly dose. Its mechanism supplies the pituitary with a continuous, steady signal to produce and release growth hormone into the bloodstream, raising cellular recovery, speeding the burning of stubborn fat, promoting lean muscle building and restoring bone and joint density around the clock without fluctuation. Scientists study it as the most powerful long-acting protocol for fighting wasting, renewing the body's vitality and improving physical performance with the highest stability and comfort — because deep recovery happens when your body receives building and repair signals without any pause.
