Source comparison
CJC-1295 No DAC vs With DAC: Clearance Comparison
Plasma Half-Life ~30 minutes 6–8 days No-DAC requires multiple daily doses; with-DAC allows weekly dosing Functional Clearance 6–8 hours Continuous for 6–8 days No-DAC mimics natural pulsatility; with-DAC creates sustained elevation Dosing Frequency 1–3 times
This comparison does not assign a generated winner or score.
- Plasma Half-Life
- ~30 minutes
- 6–8 days
- No-DAC requires multiple daily doses; with-DAC allows weekly dosing
- Functional Clearance
- 6–8 hours
- Continuous for 6–8 days
- No-DAC mimics natural pulsatility; with-DAC creates sustained elevation
- Dosing Frequency
- 1–3 times daily
- Once weekly
- No-DAC offers control; with-DAC offers convenience
- GH Pulse Pattern
- Sharp, pulsatile (mimics natural secretion)
- Blunted, sustained elevation
- No-DAC preserves physiological rhythm; with-DAC risks desensitisation
- Receptor Downregulation Risk
- Low (short exposure windows)
- Moderate to high (chronic activation)
- No-DAC maintains sensitivity; with-DAC may suppress endogenous production over time
- Detection Window (Anti-Doping)
- 6–12 hours
- 10–14 days
- Neither is suitable for tested athletes; no-DAC clears faster