Source comparison
CJC-1295 DAC vs No-DAC: Which Is Better?
This is the most common question from new users. The answer depends on your priorities. 6-8 days ~30 minutes GH release pattern Continuous (GH bleed) Pulsatile (natural) Injection frequency 1-2x weekly 2-3x daily Water retention More pronounced Less pronounced
This comparison does not assign a generated winner or score.
- This is the most common question from new users. The answer depends on your priorities.
- 6-8 days
- ~30 minutes
- GH release pattern
- Continuous (GH bleed)
- Pulsatile (natural)
- Injection frequency
- 1-2x weekly
- 2-3x daily
- Water retention
- More pronounced
- Less pronounced
- Titration ease
- Difficult (long washout)
- Easy (clears in hours)
- Pituitary desensitization risk
- Higher (continuous stimulation)
- Lower (intermittent stimulation)
- Insulin sensitivity impact
- Greater
- Milder
- Convenience
- High
- Low
- Choose DAC for weekly dosing convenience, maximum sustained IGF-1 elevation, and if you are comfortable with the more pronounced side effect profile.
- Choose no-DAC for natural pulsatile GH release, easier dose titration, and stack compatibility with ipamorelin for targeted daily GH pulses.
- For the full comparison, see our DAC vs no-DAC guide. For no-DAC protocols, see our CJC-1295 no-DAC guide.