HGH Fragment 176-191 vs CJC-1295
Head-to-head comparison of HGH Fragment 176-191 (Human Growth Hormone Fragment 176-191) and CJC-1295 (Growth Hormone Releasing Hormone Analog) — benefits, dosing, side effects, research data, and where to buy.
Research Score
| Property | HGH Fragment 176-191 | CJC-1295 |
|---|---|---|
| Category | Weight Management | Performance |
| Full Name | Human Growth Hormone Fragment 176-191 | Growth Hormone Releasing Hormone Analog |
| Molecular Weight | 1817.12 g/mol | 3,367.97 Da |
| Half-Life | ~30 minutes | ~6-8 days (DAC) |
| Amino Acids | 16 | 30 |
| Typical Dose | — | 1-2 mg/week |
| Route | — | SC |
| Purity | >98% | — |
| Studies Count | 45 | 167 |
| Research Status | Active Research | Clinical Trials |
HGH Fragment 176-191 Benefits
- ✓Targeted fat loss, no blood sugar impact, no IGF-1 elevation, inhibits lipogenesis, stimulates lipolysis, improved body composition
CJC-1295 Benefits
- ✓Sustained GH release over days
- ✓Improved body composition
- ✓Enhanced deep sleep quality
- ✓Accelerated recovery from training
- ✓Increased protein synthesis
HGH Fragment 176-191 Dosing
250-500 mcg subcutaneously 1-2 times daily on empty stomach. 12-16 week cycles typical in research.
CJC-1295 Dosing
Without DAC: 100-200 mcg SC 2-3 times daily|With DAC: 1-2 mg SC once or twice weekly|Combined with Ipamorelin: 100 mcg each, 2-3x daily
HGH Fragment 176-191 Side Effects
- ⚠Injection site irritation, headache, drowsiness. Does not affect blood sugar, insulin sensitivity, or elevate IGF-1.
CJC-1295 Side Effects
- ⚠Common (Mild): Water retention, tingling/numbness, flushing
- ⚠Moderate: Joint stiffness, carpal tunnel-like symptoms
- ⚠Rare: Elevated blood sugar (transient)
Research Overview
HGH Fragment 176-191
This 16-amino-acid fragment specifically targets adipose tissue via beta-3 adrenergic receptors. Works through a GH-receptor-independent pathway, explaining selective fat-loss properties without growth-promoting effects.
CJC-1295
CJC-1295 has good pre-clinical and early clinical data. The DAC variant shows sustained GH elevation for days. Often combined with GHRPs for synergistic GH release.
Ready to buy?
Find both peptides from our verified, lab-tested vendors with purity certificates and third-party testing.