CJC-1295
Keeps your growth hormone elevated longer throughout the day
Prolonged GH and IGF-1 elevation.
A long-acting GHRH analog. The DAC (drug-affinity complex) version binds serum albumin to extend half-life to about a week, producing a steady GH elevation.
- DAC variant gives week-long GH/IGF-1 elevation.
- Non-DAC (mod GRF 1-29) acts as a shorter GHRH pulse.
- Sustained exposure can blunt natural pulsatility if mismanaged.
If Ipamorelin is like pressing a button to release growth hormone, CJC-1295 is like holding that button down. It keeps the growth hormone signal going for hours instead of minutes. This means your body produces more growth hormone over a longer period — better sleep, better recovery, better skin. Most people use the 'no-DAC' version for more precise dosing.
How long it stays, how it leaves.
Fixed dosing — not weight-adjusted. The calculator handles reconstitution math for common vial sizes so you inject the right volume every time.
Three tiers, three goals.
No-DAC / Mod GRF 1-29 version
What people actually report.
- Warm/flushed feeling after injection
- Water retention
- Headache
- Increased hunger
Before you start.
- This app uses the No-DAC / Mod GRF 1-29 version — dosed daily
- The DAC version is a completely different protocol — dosed ONCE WEEKLY, not daily. Confirm which version you have before dosing or you will seriously overdose.
- Best results when paired with Ipamorelin
Combinations worth knowing.
GH Optimization Stack
The gold standard combo. CJC-1295 extends the growth hormone signal while Ipamorelin adds clean bursts. Most popular GH stack.