CJC-1295 DAC — Long-Acting GHRH Analogue | Growth Hormone Research
CJC-1295 DAC is a tetrasubstituted GHRH(1-29) analogue incorporating a Drug Affinity Complex (DAC) — a lysine-maleimidopropionyl modification that enables covalent binding to endogenous albumin. This albumin binding extends the half-life from ~7 minutes (native GHRH) to approximately 6–8 days, allowing sustained GH-releasing pulsatility without daily dosing.
Available Formats
- 5mg
Reconstitution: Reconstitute with Bacteriostatic Water (BAC Water) for multi-use stability, or Sterile Water for single-use protocols. Store lyophilized vials at 2–8°C.
Key Research Areas
⚡ Sustained GH Pulse Amplification
CJC-1295 DAC increases GH pulse amplitude while preserving natural pulsatility. Research demonstrates 2–10x increases in plasma GH concentrations and 1.5–3x IGF-1 elevation lasting up to 14 days post-injection, providing sustained anabolic and regenerative signalling.
💪 IGF-1 & Anabolic Research
Sustained IGF-1 elevation drives lean muscle tissue development, protein synthesis, satellite cell activation, and fat oxidation — all areas of active pre-clinical research interest in body composition and metabolism.
🔧 Anti-Aging & Tissue Repair
GH/IGF-1 axis upregulation accelerates tissue repair, collagen synthesis, and cellular regeneration across multiple organ systems — making CJC-1295 DAC a reference compound in aging and regenerative medicine research.
💤 Sleep & Recovery
GH release is largest during deep sleep. CJC-1295 DAC research has documented increased slow-wave sleep quality, consistent with GH axis involvement in sleep architecture.
Why Choose EhBuddy?
- ✅ Verified Purity — Third-party tested
- ✅ Fast Canadian Shipping — Discreet packaging
- ✅ Research-Grade Quality — Strict QC standards
FOR RESEARCH USE ONLY (RUO). Not approved for human or veterinary use. Intended for in vitro and laboratory research only.













Aaron S. –
Best CJC-1295 DAC source in Canada. Reconstitutes perfectly, purity is clearly high based on research outcomes vs other sources. Fast shipping, discreet packaging.