Ipamorelin vs CJC-1295 DAC
Selective ghrelin agonist vs long-acting GHRH analog.
| Attribute | Ipamorelin Selective GH secretagogue | CJC-1295 DAC CJC-1295 with Drug Affinity Complex |
|---|---|---|
| Category | Muscle Growth & Performance | Muscle Growth & Performance |
| Best known for | Clean growth hormone pulse research | Long-acting GHRH analog research |
| In plain English | Researchers like ipamorelin because it gives a clean GH pulse without raising cortisol or prolactin — making it the most-discussed 'starter' GH peptide. | Same molecule as no-DAC CJC-1295, but it sticks to a carrier protein in the blood so it lasts much longer. |
| How it works | Selectively activates the GHSR receptor, stimulating pulsatile growth hormone release from the pituitary. | DAC-modified CJC-1295 binds albumin and continuously activates the pituitary GHRH receptor, producing a steady 'GH bleed' rather than discrete pulses. |
| Researchers study | GH secretion, IGF-1 elevation, body composition, and sleep quality. | Sustained IGF-1 elevation, recovery, and body-composition research. |
| Internet discussion | The default beginner GH peptide on forums. Discussed for sleep, recovery, and lean gains. | Famous DAC vs no-DAC debate on every peptide forum. |
Ipamorelin
Clean growth hormone pulse research
Researchers like ipamorelin because it gives a clean GH pulse without raising cortisol or prolactin — making it the most-discussed 'starter' GH peptide.
Selectively activates the GHSR receptor, stimulating pulsatile growth hormone release from the pituitary.
GH secretion, IGF-1 elevation, body composition, and sleep quality.
The default beginner GH peptide on forums. Discussed for sleep, recovery, and lean gains.
Ipamorelin is the cleanest of the GH secretagogues, producing GH pulses without significant cortisol or prolactin increase.
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.