Community/CJC-1295 / Ipamorelin

CJC-1295 / Ipamorelin

Growth Hormone Secretagogue

Also known as: CJC-1295 DAC, CJC/Ipa, Modified GRF 1-29

A combination of a growth hormone releasing hormone analog (CJC-1295) and a selective growth hormone secretagogue (Ipamorelin), used to stimulate endogenous GH production.

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Aggregated data reflects community experience (38 total self-reports), not scientific consensus. This is not a clinical trial.

Total Reports
38
Avg Rating
3.7/5
Positive
100%
Avg Duration
14 weeks

Outcome Breakdown

Positive
100%
Mixed
0%
Negative
0%

Based on 38 community reports

Reported Side Effects

Nausea
35%
Injection site reaction
28%
Fatigue
22%
Headache
18%
Water retention
12%

Frequency among reporters who noted side effects

Common Forms

Subcutaneous injection

What the Scientific Literature Says

CJC-1295 has Phase II data showing sustained GH elevation. Ipamorelin is a selective ghrelin receptor agonist with Phase II safety data. The combination is not FDA-approved. Theoretically mimics physiological GH pulsatility. Long-term safety data is lacking.

Note: Community reports above reflect individual experiences and may differ significantly from controlled research findings. Anecdotal data is useful signal but should not be equated with clinical evidence.

External Discussions & Signal

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What the rest of the internet is saying about CJC-1295 / Ipamorelin. Moderation-filtered, linked to the source — we don’t re-host content.

r/
r/Peptides
u/slow_and_steady · 2mo ago · Experience
Well-documented

CJC/Ipa 6-month log: DEXA, IGF-1, Oura — what changed and what didn't

100/100mcg nightly, 5-on-2-off. IGF-1: 134 → 251. DEXA at 3 and 6 months: −4.1lb fat / +2.3lb lean. Oura deep sleep +22 min avg. Zero effect on vertical jump or 5k time.

Well-documented: DEXA + IGF-1 + wearable data across 6 months.

r/
r/PEDs
u/numb_pins · 2mo ago · Question
Consistent with evidence

Carpal tunnel on CJC/Ipa — dose too high?

Been on 200/200 nightly for 3 weeks, starting to get pins and needles in both hands on waking. Is this the classic GH-induced water retention or something else?

Consistent with evidence: Carpal tunnel sx from GH-secretagogue-induced fluid retention is well-characterized.

Pulled via the Reddit API from subreddits matched to CJC-1295 / Ipamorelin. Threads are ranked by a fact-check pass: well-documented → consistent with evidence → anecdotal. Unsupported-claim and sourcing posts are hidden by default. Click through to read on Reddit — we don’t re-host content.

Community Reports (2 displayed of 38)

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SO
SleepOptimizer
2026-04-05
CJC-1295 / IpamorelinSubcutaneous injectionPositive

12-week nightly CJC/Ipa protocol showed significant improvements in sleep architecture (Oura-tracked), body composition (DEXA-confirmed), and IGF-1 levels. Comprehensive biomarker tracking supports high confidence.

Dosage: CJC 100mcg / Ipa 100mcg
Duration: 12 weeks
Data quality
88%
Confidence: high
MM
MidlifeMuscle
2026-02-28
CJC-1295 / IpamorelinSubcutaneous injectionPositive

16-week CJC/Ipa protocol alongside TRT showed improved sleep, favorable body recomposition (DEXA-confirmed), and significant IGF-1 increase. Early side effects (water retention, tingling) resolved. Concurrent TRT complicates attribution.

Dosage: CJC 100mcg / Ipa 200mcg
Duration: 16 weeks
Data quality
85%
Confidence: medium