Comparison
CJC-1295 vs Ipamorelin
CJC-1295 drives prolonged GH/IGF-1 elevation; ipamorelin delivers quick, targeted GH pulses with minimal sides.
CJC-1295
Long-Acting GHRH Analog
Ipamorelin
Growth Hormone Secretagogue (GHRP)
Effectiveness Profile
At a Glance
| CJC-1295 | Ipamorelin | |
|---|---|---|
| Type | GH & IGF | GH & IGF |
| Legal status | Research | Research |
| Half-life | 5.8–8.1 days (with DAC); ~30 min (no DAC / Mod GRF 1-29) | ~2 hours |
| Preferred route | SubQ | SubQ |
| Dose frequency | custom | three-times-daily |
| Beginner dose | 100–200 mcg | 100–200 mcg |
| Intermediate dose | 200–300 mcg | 200–300 mcg |
| Advanced dose | 300–500 mcg | 300–300 mcg |
| Cycle length | 8–12 wks | 8–16 wks |
| Bioavailability | 0% | — |
| Time to peak | 3h | 0.67h |
| Active duration | 144h | 2.5h |
| Storage | 2–8°C refrigerated; ~30 days stable reconstituted at working dilution | 2–8°C refrigerated; lyophilized vials stable long-term frozen, reconstituted peptide stable ~30 days refrigerated |
| PCT required | No | No |
| Ancillaries required | No | No |
| Safe for women | Yes | Yes |
Verdict
CJC-1295 wins for: maximizing sustained IGF-1 elevation, weekly/less frequent dosing (with DAC), longer duration of action, and driving cumulative tissue repair when paired with a GHRP.
Ipamorelin wins for: rapid, physiologic GH pulses, ultra-clean side effect profile (minimal impact on cortisol/prolactin), flexible dosing around fasted windows and workouts, and easy stacking with any GHRH analog for tailored protocols.
Pick A or B?
Pick CJC-1295 if:
- You want long-lasting IGF-1 elevation (especially with DAC) for sustained tissue repair, anti-aging, or recomposition.
- You prefer minimal injections (1–2x/week possible with DAC version).
- You're stacking with ipamorelin or another GHRP for a synergistic effect, e.g., to mimic pharma-grade HGH on a budget.
- You're after slow-burn improvements in skin quality, sleep, and joint healing over 8–12 weeks.
- You want to extend the life and effectiveness of a low-dose HGH protocol.
Pick Ipamorelin if:
- You want a fast-acting, precise GH pulse pre-workout, fasted AM, or pre-bed for maximal recovery and fat loss.
- You have a low risk tolerance—ipamorelin's selectivity means less water retention, no appetite spike, and almost no prolactin/cortisol rise.
- You're stacking with CJC-1295 no-DAC for a physiologic, pulsatile protocol (2–3x/day typical).
- You're sensitive to side effects from older GHRPs (like GHRP-6) but still want GH-axis support.
- You want an easy on-ramp compound for beginners or anyone dialing in a more complex peptide stack.
Where to Buy
Swiss Chems
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Real Peptides
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- CJC-1295· CJC 1295 (no dac)Buy CJC-1295
- Ipamorelin· IpamorelinBuy Ipamorelin