

CJC-1295 (no DAC) 10 mg
GHRH analogue without the drug affinity complex, short half-life.
In stock · ships same day on orders before 2pm ET
| Quantity | Per unit | You save |
|---|---|---|
| 3 to 4 units | $102.30 | 7% |
| 5 to 9 units | $97.90 | 11% |
| 10+ units | $92.40 | 16% |
Verify lot CJC-2609-X in the COA library · This month's lot report
Ships same day on orders before 2pm ET. For laboratory research use only. Not for human or animal consumption.
Supplies researchers add to this order


What is CJC-1295 (no DAC)?
CJC-1295 without DAC, also called modified GRF (1-29), is a growth-hormone-releasing-hormone analogue based on the first 29 residues of GHRH with four substitutions that resist enzymatic degradation. Without the drug affinity complex it does not bind albumin, so its half-life is measured in minutes rather than days. Pepstral supplies it as a lyophilized powder for in-vitro laboratory research only.
What is CJC-1295 (no DAC) studied for?
- GHRH receptor binding assays
- Pulsatile growth-hormone release models
- Half-life comparisons against the DAC form
- Secretagogue combination studies
All applications above are in-vitro or preclinical research contexts. CJC-1295 (no DAC) is sold for laboratory research only and is not for human or animal use.
What does the certificate for lot CJC-2609-X show?
Every lot of CJC-1295 (no DAC) is tested by an independent US laboratory before it is listed. The report for lot CJC-2609-X is in the COA library and the lot number printed on the vial matches it. The current results:
| Test | Method | Lot CJC-2609-X result |
|---|---|---|
| Identity | LC-MS | Matches the calculated mass for the sequence |
| Purity | HPLC-UV, 220 nm | 99.0% |
| Net peptide content | Amino acid analysis | Stated per vial on the certificate |
| Endotoxin | LAL, chromogenic | < 0.5 EU/mg |
| Sterility | USP <71> | Pass |
How is CJC-1295 (no DAC) handled and stored?
Sealed vials are stored at -20°C away from light and keep for 24 months. To reconstitute, add bacteriostatic water slowly down the inside wall of the vial and swirl until clear; never shake. Once in solution, keep at 2 to 8°C and use within the 28-day window on the certificate. The reconstitution guide covers volumes and syringe units and the concentration table gives the numbers for this vial.
Frequently asked questions
What does removing DAC change?
The drug affinity complex binds albumin and extends the half-life to days. Without it the peptide clears in minutes, which is why the no-DAC form is used where a pulse rather than a plateau is wanted.
Is this the same as sermorelin?
Closely related. Both are GHRH (1-29) analogues; this one carries four substitutions that slow degradation.
Is CJC-1295 (no DAC) for human use?
No. Every product on this site is sold for in-vitro laboratory research only and is not for human or animal consumption, diagnostic or therapeutic use.
Related reading
More in Growth Hormone Axis





