CJC-1295 (No DAC)
- Third-party HPLC + mass-spec tested
- COA published for every lot
- Same-day weekday shipping before 2PM ET
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Modified GRF (1-29) growth-hormone-releasing analogue without DAC. Lyophilized vial.
Quality assurance
- Independently tested in the United States for purity and identity
- Every batch screened with third-party COA documentation
- ≥99% purity verified before release to inventory
- Vial QR code links directly to this lot's certificate
Storage & stability
Avoid freeze/thaw cycles · Protect from light · Keep refrigerated after reconstitution
Contents+
CJC-1295 (No DAC) (10 mg), supplied as lyophilized powder for laboratory research applications.
Intended use+
This product is sold strictly for in-vitro laboratory research by qualified professionals. It is not for human or animal consumption, and no usage instructions are provided or implied.
Legal disclaimer+
Not evaluated or approved by the FDA. Nothing on this page constitutes a claim of therapeutic, diagnostic, or preventive benefit. See our full research disclaimer.
Terms of sale+
By purchasing, you affirm you are a qualified researcher (21+) and accept our Terms & Conditions and research-use-only requirements.
CJC-1295 (No DAC) research overview
CJC-1295 without DAC, also cataloged as Modified GRF (1-29), is a 29-amino-acid analogue of growth-hormone-releasing hormone carrying four amino-acid substitutions that increase its resistance to enzymatic breakdown. The "No DAC" designation means this version omits the drug affinity complex found on the DAC variant, a structural difference many laboratories specifically require. TrueBond Labs packages it as 10 mg of lyophilized powder in a 3 mL vial, verified to at least 99% purity by independent HPLC testing with MS identity confirmation.
In preclinical settings, CJC-1295 (No DAC) has been studied in research examining growth-hormone-axis signaling and GHRH receptor interactions in laboratory models. Such work maps how modified GRF analogues behave chemically and pharmacologically in vitro; it establishes no application outside the laboratory, and this research peptide is sold on a research-use-only basis with no instructions provided. Any mention of the surrounding literature here is descriptive context about a research area, never a suggestion of outcomes.
Before you buy CJC-1295, you can inspect the current lot's certificate of analysis at /lab-reports, complete with HPLC purity and mass-spec identity data, since every certificate is public rather than available on request. Store the lyophilized vial at −20°C for 24+ months of stability, refrigerating reconstituted solution at 2–8°C for use within about 30 days. The active lot, TB-CJC-001, posted a 99.7% purity result — among the strongest readings in the current catalog.
All information is provided for educational context on laboratory research only and is not a claim of therapeutic effect. This product is not for human or animal use.
The TrueBond difference
Compare on what's verifiable — documentation, not promises.
CJC-1295 (No DAC) — frequently asked questions
What is CJC-1295 No DAC?+
CJC-1295 No DAC, also called Modified GRF (1-29), is a synthetic 29-amino-acid analogue of growth-hormone-releasing hormone featuring four substitutions that slow enzymatic degradation. Unlike the DAC version, it lacks the drug affinity complex moiety. TrueBond Labs supplies it in a 10 mg lyophilized vial intended solely for in-vitro laboratory research.
What is the difference between CJC-1295 with DAC and without DAC?+
The DAC variant carries an attached drug affinity complex that binds serum albumin, substantially extending its persistence in experimental systems; the No DAC version sold here omits that group, retaining only the four stabilizing amino-acid substitutions of Mod GRF (1-29). Laboratories select between the two based on the chemical profile their protocols call for.
Is TrueBond Labs CJC-1295 third-party tested?+
It is. An independent third-party laboratory runs HPLC purity analysis and mass-spectrometry identity checks on every CJC-1295 lot, and TrueBond Labs releases only batches at 99% purity or better. The certificate of analysis for each lot is published at /lab-reports, filed under the lot code shown on the vial label.
How long does CJC-1295 stay stable in storage?+
Kept lyophilized at −20°C, CJC-1295 remains stable for upwards of 24 months. Reconstituted preparations should move to 2–8°C refrigeration and be used within approximately 30 days. To protect the peptide, avoid cycling the vial between frozen and thawed states and store it away from strong light.