
CJC-1295 (No DAC)
Modified GRF (1-29)
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CJC-1295 (No DAC) is a modified growth hormone-releasing factor analog consisting of 29 amino acids with four amino acid substitutions to improve metabolic stability. At 3367.97 Da molecular weight and ≥99% purity, it is researched for its ability to stimulate growth hormone secretion through the GHRH receptor. Unlike the DAC-conjugated version, this form has a shorter half-life, making it preferred for pulsatile GH-release studies. Supplied by Peak Revival Plus as a lyophilized powder for laboratory research only.
CJC-1295 (No DAC) Quick Facts
| Chemical Name | Modified GRF (1-29) |
| CAS Number | 863288-34-0 |
| Molecular Weight | 3367.97 Da |
| Molecular Formula | C₁₅₂H₂₅₂N₄₄O₄₂ |
| Sequence | YADAIFTNSYRKVLGQLSARKLLQDIMSRQQGESNQERGARARL |
| Purity | ≥99% |
| Form | Lyophilized powder (white) |
| Storage | Store lyophilized at -4°F (-20°C). Reconstituted solutions stable at 39°F (4°C) for 7 days. |
| Shelf Life | 24 months (sealed, stored at −20 °C) |
| Also Known As | Modified GRF (1-29), Mod GRF 1-29, CJC-1295 without DAC |
What is CJC-1295 (No DAC)?
CJC-1295 without DAC is a modified growth hormone releasing factor studied in laboratory research for receptor binding and cellular signaling analysis. Used in controlled in vitro experiments.
What are the research applications of CJC-1295 (No DAC)?
Receptor binding studies, cellular signaling analysis, in vitro research
How should CJC-1295 (No DAC) be stored?
Store lyophilized at -4°F (-20°C). Reconstituted solutions stable at 39°F (4°C) for 7 days.
Quality Certifications
All products meet strict purity standards
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Third-party lab testing for accuracy
Manufactured following WHO guidelines
View Certificate of Analysis (COA)
Every batch is independently tested by third-party laboratories. View the verified COA for CJC-1295 (No DAC) with purity data, HPLC chromatogram, and mass spectrometry results.
Frequently Asked Questions
Common questions about CJC-1295 (No DAC) (Modified GRF (1-29)). Can't find what you're looking for? Contact our research support team.
CJC-1295 (No DAC), also known as Modified GRF (1-29), has a shorter half-life (~30 minutes) compared to the DAC version (~8 days). The No DAC variant produces more physiological, pulsatile GH release patterns, making it preferred in research studying natural growth hormone secretion dynamics. It is often studied in combination with Ipamorelin.
Reconstitute with bacteriostatic water. For a 2mg vial, add 1mL of BAC water for a 2mg/mL concentration. Inject slowly along the vial wall and gently swirl — never shake. Reconstituted solution is stable at 39°F (4°C) for up to 7 days.
Lyophilized CJC-1295 (No DAC) maintains ≥95% stability for 24+ months at -4°F (-20°C). After reconstitution, refrigerate at 39°F (4°C) and use within 7 days.
Every batch is independently tested by accredited third-party laboratories with full Certificates of Analysis (COA) available on request. We guarantee ≥98% purity across our catalog, use pharmaceutical-grade lyophilization, and ship with cold-chain packaging to preserve compound integrity. Our research-grade peptides are manufactured under strict GMP-compliant conditions, ensuring consistency and reliability that many competitors cannot match.
Yes. We can provide HPLC, mass spectrometry, endotoxin testing, and amino acid analysis reports for any product. If you need a specific assay or custom testing protocol for your research, contact us at [email protected] and we will coordinate with our laboratory partners to accommodate your requirements.
Absolutely. We offer tiered pricing for research institutions, universities, and laboratories ordering in volume. Discounts typically start at 10+ units and scale with quantity. Contact us at [email protected] with your institutional details and estimated quantities for a custom quote. We also support purchase orders (PO) for qualifying institutions.
All orders ship free with same-day processing (orders placed by 12 PM PST). Packages are sent via USPS Priority or UPS Ground with temperature-controlled packaging. Lyophilized peptides are shipped with cold packs to maintain stability. Domestic orders typically arrive within 2–3 business days. Tracking information is provided via email as soon as your order ships.
Due to the nature of research chemicals, we cannot accept returns on opened products. However, if your order arrives damaged, contaminated, or does not meet the stated purity specifications, we will replace it or issue a full refund. Please contact support within 48 hours of delivery with photos of any issues.
No. All products sold by Peak Revival Plus are strictly for in-vitro research and laboratory use only. They are not intended for human consumption, veterinary use, or any therapeutic application. By purchasing, you confirm that you understand and agree to these terms.
What Our Customers Say
Verified feedback from researchers and laboratories across the country
"Exceptional purity and consistency across batches. The COA documentation is thorough and matches our internal HPLC analysis. We've been ordering for our cellular signaling studies for over a year now."
Principal Investigator
"Fast shipping and excellent packaging. Products arrived in perfect condition with proper cold chain maintenance. The purity levels consistently meet or exceed stated specifications."
Lab Manager
"We've tested multiple suppliers and Peak Revival Plus offers the best combination of quality and documentation. Their BPC-157 showed excellent results in our in-vitro wound healing assays."
Research Scientist
"As a grad student, I appreciate the detailed product information and responsive customer service. They answered all my questions about storage and reconstitution protocols."
Graduate Researcher

