Official Peptides offers CJC-1295 No DAC (also known as Modified GRF 1-29) at verified 99%+ purity with full third-party lab documentation. We ship from the US with cold pack packaging and provide same-day dispatch on orders before 2 PM EST. Our transparent quality control process and competitive pricing make us the top choice for researchers sourcing GHRH analogs.
CJC-1295 No DAC, or Modified GRF 1-29, is a 29-amino-acid growth hormone-releasing hormone (GHRH) analog. Without the Drug Affinity Complex (DAC) modification, it has a shorter half-life, making it useful in research designs requiring pulsatile growth hormone release patterns. Preclinical studies have examined its effects on GH secretion, IGF-1 levels, and downstream metabolic signaling. For research use only; not approved for human therapeutic application.
Q: What is the difference between CJC-1295 No DAC and CJC-1295 DAC?
A: CJC-1295 No DAC (Modified GRF 1-29) has a shorter half-life of approximately 30 minutes, mimicking natural pulsatile GH release. CJC-1295 DAC includes a drug affinity complex that extends its half-life to several days by binding albumin. Researchers select between them based on the release kinetics required for their study design.
Q: How is CJC-1295 No DAC typically used in research protocols?
A: In preclinical research, CJC-1295 No DAC is often studied in combination with GHRP compounds such as Ipamorelin or GHRP-2 to examine synergistic effects on GH pulse amplitude. Study designs vary; always follow established institutional protocols.
Q: Does Official Peptides test CJC-1295 No DAC before sale?
A: Every batch undergoes third-party HPLC and mass spectrometry testing before being listed for sale. Certificates of analysis are available on request.
Order CJC-1295 No DAC securely from Official Peptides. We offer free shipping on orders over $150, accept major credit cards and crypto, and guarantee replacement of any order that fails quality standards on arrival.
For Research Use Only. This compound is intended strictly for in vitro laboratory research by qualified scientists. Not for human consumption. Not FDA approved. Keep out of reach of children.
We don't just claim purity — we prove it. Every batch of CJC-1295 No DAC is independently tested by an accredited third-party laboratory before it reaches you. Your COA is linked to your specific lot number.
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