CJC-1295 DAC (5mg)
CJC-1295 DAC is a GHRH(1-29) analogue carrying a drug affinity complex — a maleimidoproprionic acid linker that binds covalently to serum albumin. The albumin conjugation is the point of the molecule: it dramatically extends circulating half-life compared with unmodified GHRH.
- Purity
- Exceeds 99% (HPLC/MS)
- Form
- Lyophilized powder
- Presentation
- 5mg vial
- Availability
- In stock
Sold for research, laboratory, or analytical purposes only. Not for human consumption.
About CJC-1295 DAC (5mg)
The DAC and non-DAC versions are not interchangeable in an experiment. If a protocol specifies Mod GRF 1-29, it means the non-DAC product.
Like everything in the Peptides range, this vial is lyophilized, sealed, and accompanied by third-party purity documentation for its batch.
Research applications
CJC-1295 DAC (5mg) appears in the following research contexts. These are descriptions of published laboratory work, not instructions for use:
- Albumin-binding half-life extension studies
- GHRH receptor pharmacology
- Sustained-release peptide design
Product specification
- Product name
- CJC-1295 DAC (5mg)
- SKU
- CP-CJC-1295-DAC
- Category
- Peptides
- Presentation
- 5mg lyophilized powder
- Purity
- Exceeds 99%, verified by HPLC/MS
- Testing
- Independent US laboratory, per batch
- Availability
- In stock
CAS number, molecular formula and sequence are published per batch on the certificate of analysis.
Handling, reconstitution and storage
Store the sealed vial of lyophilized CJC-1295 DAC at -20°C, protected from light. Allow it to reach room temperature before opening so that moisture does not condense onto the powder.
Reconstitute with bacteriostatic water directed down the inside wall of the vial rather than onto the cake, and swirl instead of shaking — mechanical agitation is the most common cause of degradation in peptide handling. Keep reconstituted solution at 2-8°C and validate its working life for your own assay conditions.
Frequently asked questions
- How does CJC-1295 DAC differ from CJC-1295 no-DAC?
- The DAC version carries a linker that binds serum albumin, extending its circulating half-life. The no-DAC version — Mod GRF 1-29 — has the same tetrasubstituted GHRH(1-29) backbone without that linker.
- How is CJC-1295 DAC (5mg) supplied and stored?
- It ships as a lyophilized powder in a sealed vial. Store the lyophilized product at -20°C protected from light; once reconstituted with bacteriostatic water, keep it refrigerated at 2-8°C and use it within the window your protocol validates.
- Is a certificate of analysis available?
- Yes. Every batch is independently tested by a US laboratory and verified to exceed 99% purity by HPLC/MS. Request the COA for your batch number and we will send the report.
- How long does delivery take?
- Orders dispatch within two business days. Delivery is free within the USA on orders over $200.
- Can CJC-1295 DAC (5mg) be used in humans or animals?
- No. This product is sold strictly for research, laboratory and analytical purposes. Human and animal consumption is prohibited.