Certificate of Analysis
Purity
≥98.0%
Method
HPLC / MS
Testing
Third-Party
COA Status
Available
CJC-1295 Without DAC
A research peptide studied in laboratory models involving endocrine signaling pathways, receptor activity analysis, and peptide characterization.
Select Size / Specification
Selected: 5mg x 10vials
Choose Pack Size
Quantity
Research Use Only — All products are intended strictly for laboratory research purposes and are not for human consumption. Not intended to diagnose, treat, cure, or prevent any disease.
Pricing & Specifications
| Specification | Strength | Pack | Total Qty | 1 Vial | 3 Vial Bundle | 10 Vial Kit | Kit Savings |
|---|---|---|---|---|---|---|---|
| 5mg x 10vials | 5 MG | 10 | 50 MG | $55.00 | $156.75 | $412.5025% off | $137.50 |
| 10mg x 10vials | 10 MG | 10 | 100 MG | $110.00 | $313.50 | $825.0025% off | $275.00 |
About CJC-1295 Without DAC
CJC-1295 without DAC — also known as Modified GRF(1-29) or Mod-GRF 1-29 — is a 29-amino acid synthetic analog of GHRH(1-29) that shares the backbone sequence of CJC-1295 with DAC but lacks the covalent albumin-binding Drug Affinity Complex modification. Key backbone modifications include D-Ala at position 2 for DPP-IV protease protection, Gln→Ala at position 8 to reduce conformational flexibility, Ala→Leu at position 15 for improved binding stability, and a C-terminal amide. These changes produce a compound with significantly improved DPP-IV resistance versus native GHRH(1-29) while maintaining a non-albumin-bound, shorter-acting pharmacokinetic profile.
In laboratory research, Mod-GRF(1-29) is used as a GHRH receptor agonist tool compound for characterizing pituitary cell signaling, examining GH secretagogue receptor activation and desensitization kinetics, and comparing pharmacological profiles between short-acting and long-acting GHRH analogs. Researchers studying GH-axis receptor biology in in vitro and ex vivo models employ this compound as a reference standard for GHRH receptor pharmacology studies.
Peptide / Compound Information
| Property | Value |
|---|---|
| Peptide Sequence | Tyr-DAla-Asp-Ala-Ile-Phe-Thr-Gln-Ser-Tyr-Arg-Lys-Val-Leu-Ala-Gln-Leu-Ser-Ala-Arg-Lys-Leu-Leu-Gln-Asp-Ile-Leu-Ser-Arg-NH₂ |
| Molecular Formula | C152H252N44O42S |
| Molecular Weight | 3,367.9 g/mol |
| CAS Number | 863288-34-0 |
| Synonyms | Modified GRF(1-29), Mod-GRF 1-29, CJC-1295 no DAC, Sermorelin analog |
Lyophilized Research Peptides
This product is supplied in lyophilized (freeze-dried) form — a process that extends shelf life and preserves peptide purity and structural integrity during storage. No fillers, excipients, or preservatives are used in the lyophilization process. The lyophilized powder should be reconstituted with an appropriate research-grade solvent in a controlled laboratory environment prior to use in in vitro or preclinical assay systems.
99%+
PURITY
Third Party Tested
Independently verified by ISO-accredited laboratories. Batch-specific COAs available on request.
GMP
CERT.
GMP Manufacturing Standards
Synthesized in registered facilities following Good Manufacturing Practices with full chain-of-custody documentation.
FAST
SHIP
Best in Class Fulfillment
Same-day fulfillment on qualifying orders. Secure cold-chain packaging. Domestic and international research shipping.
ZERO
FILLERS
Zero Fillers or Additives
Pure active compounds only. Lyophilized without fillers or preservatives. Composition independently verified.
Scientific Content Review
All technical product descriptions, molecular data, and research context on this page have been prepared with reference to published scientific literature and PubChem compound databases. Content is intended for informational purposes in a research catalog context and does not constitute medical advice or claim therapeutic efficacy.
CJC-1295 Without DAC is a research compound available for controlled laboratory investigation and scientific study. This product is intended strictly for in vitro research, preclinical investigation, and analytical characterization by qualified researchers. Not for human consumption.
Category
Growth Hormone / Secretagogues
Purity
≥98.0%
Available Sizes
5MG, 10MG
COA
Available