CJC-1295 DAC vs Sermorelin
| Attribute | CJC-1295 DAC CJC-1295 with Drug Affinity Complex | Sermorelin GHRH(1-29) |
|---|---|---|
| Category | Muscle Growth & Performance | Muscle Growth & Performance |
| Best known for | Long-acting GHRH analog research | Endogenous GH-release research |
| In plain English | Same molecule as no-DAC CJC-1295, but it sticks to a carrier protein in the blood so it lasts much longer. | The original GH peptide. Sermorelin is shorter-acting and milder than CJC-1295 — researchers consider it the gentle introduction to GH peptide research. |
| How it works | DAC-modified CJC-1295 binds albumin and continuously activates the pituitary GHRH receptor, producing a steady 'GH bleed' rather than discrete pulses. | Stimulates pituitary GH release by binding the GHRH receptor. |
| Researchers study | Sustained IGF-1 elevation, recovery, and body-composition research. | Age-related GH decline, body composition, sleep, and pediatric GH deficiency. |
| Internet discussion | Famous DAC vs no-DAC debate on every peptide forum. | Older audience favors it for being well-studied with a long history. |
CJC-1295 DAC
Long-acting GHRH analog research
Same molecule as no-DAC CJC-1295, but it sticks to a carrier protein in the blood so it lasts much longer.
DAC-modified CJC-1295 binds albumin and continuously activates the pituitary GHRH receptor, producing a steady 'GH bleed' rather than discrete pulses.
Sustained IGF-1 elevation, recovery, and body-composition research.
Famous DAC vs no-DAC debate on every peptide forum.
CJC-1295 DAC is the long-acting albumin-bound GHRH analog researched for sustained GH and IGF-1 elevation.
Sermorelin
Endogenous GH-release research
The original GH peptide. Sermorelin is shorter-acting and milder than CJC-1295 — researchers consider it the gentle introduction to GH peptide research.
Stimulates pituitary GH release by binding the GHRH receptor.
Age-related GH decline, body composition, sleep, and pediatric GH deficiency.
Older audience favors it for being well-studied with a long history.
Sermorelin is the original GHRH analog with the longest research history in GH peptide work.