CJC-1295 no DAC (also written as CJC-1295 (No DAC) or Mod GRF(1–29)) is a growth hormone–releasing hormone (GHRH) analogue used for in-vitro studies of GHRH receptor signalling, cAMP/PKA pathways, and GH-axis models under controlled, non-clinical conditions.
CJC-1295 (No DAC)
This listing refers to the non-DAC (short, Mod GRF(1–29)) variant, which researchers select to probe ligand–receptor engagement, second-messenger dynamics, and structure–activity relationships in cell systems.
For laboratory research only. Not for human use.
CJC-1295 Key features
- Non-DAC GHRH analogue (Mod GRF(1–29)) for in-vitro studies of GHRHR signalling and GH-axis biology.
- Supplied as a lyophilised solid for stability and straightforward storage.
- Unit size: 5 mg per vial.
- Each batch released only after stringent quality checks.
Specifications

- Product name: CJC-1295 (No DAC) / Mod GRF(1–29)
- Synonyms: CJC-1295 no DAC; Mod GRF(1–29); tetrasubstituted GRF(1–29)
- Class: Growth hormone–releasing hormone analogue (non-DAC)
- Form: Lyophilised powder
- Appearance: White to off-white solid
- Note: Exact properties may vary by counter-ion/hydration state
Handling & storage
- Storage (dry): Keep vials protected from light and moisture.
- Reconstitution: Bring vial and diluent to room temperature. Reconstitute with
Bacteriostatic Water 10 ml. Swirl gently — do not vortex. - After reconstitution: Store at 2–8 °C, protect from light, use aliquots to reduce handling, and avoid repeated temperature cycling.
- Compatibility: Use only within research protocols that follow your lab’s SOPs and local regulations.
Looking for complementary materials? See
Bacteriostatic Water 10 ml and GH-axis research companions such as
Ipamorelin 5 mg and
GHRP-6 5 mg.
About CJC-1295 (No DAC) in research
Researchers employ the non-DAC variant to map GHRHR binding and downstream signalling, including cAMP accumulation, PKA activation, and related transcriptional responses. Studies focus on receptor pharmacology and pathway profiling exclusively in controlled, non-clinical in-vitro environments.
Synthesis & quality
Manufactured via controlled, validated peptide-synthesis processes to deliver high purity and lot-to-lot consistency. Each batch undergoes identity, purity, and appearance checks before release.








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