Research-Grade Precision
Sourced and independently tested to meet strict quality standards for consistency, stability, and dependable research performance.

20% Off Everything — Use Code SAVE20
CJC-1295 No DAC | Research Peptide
Price: $50
For laboratory and research use only — not for human or veterinary consumption. Not a drug, dietary supplement, or medical product.
CJC-1295 (no DAC) is a synthetic analog of growth hormone-releasing hormone (GHRH) widely used in preclinical research into the growth hormone axis. It is designed to stimulate the pituitary gland's natural, pulsatile release of growth hormone, making it a frequent subject of studies on GH secretion, IGF-1 pathways, and recovery research. The "no DAC" version has a short half-life that produces a clean GH pulse, which is why researchers often pair it with a ghrelin-mimetic such as Ipamorelin to study synergistic release.
Every vial of CJC-1295 from Peptides Optimized is independently lab tested via HPLC for 99% purity, with a Certificate of Analysis available for the batch. Supplied as a lyophilized powder and shipped with appropriate temperature handling.
For research and educational purposes only. Not for human consumption. This product is not approved for use in humans or animals. Always consult a licensed healthcare provider.
Sourced and independently tested to meet strict quality standards for consistency, stability, and dependable research performance.
Orders are processed quickly and packaged with care to ensure safe arrival and minimal disruption to your workflow.
Every product is backed by detailed testing and verification documentation for complete transparency and confidence.
Third-party tested for every batch. Each strength is independently verified for purity, potency and identity — scan the QR on your vial or tap a card below to view its certificate.
If your order isn't right, contact us within 60 days for a full refund. No hassle.
Yes. Every batch is independently lab-tested for purity and identity, and a Certificate of Analysis is published for each batch — review it before you order.
Yes. Each vial's batch number matches a Certificate of Analysis you can look up and read.
Store the dry, unopened vials as noted on each product page to protect stability.
No. All products are for laboratory and research use only — not for human or animal consumption.
Research-grade peptides with verified purity, fast shipping, and dedicated research support.


Our most-requested research compounds — each independently lab-tested and shipped with a batch-matched Certificate of Analysis you can look up yourself.