Buy CJC/IPA – GHRH Analog + GH Secretagogue
A sourcing reference for the CJC/IPA research blend — a GHRH analog paired with a selective GH secretagogue. Used in laboratory studies of growth hormone pulse signaling.
What Is CJC/IPA?
CJC/IPA is a paired research preparation combining a GHRH (growth hormone-releasing hormone) analog with a selective GH secretagogue. It is used in laboratory research to investigate the synergistic signaling effects of pairing a hypothalamic GHRH analog with a separate GH secretagogue mechanism.
Why Researchers Pair These Compounds
- Pulse signaling characterization — laboratory study of natural GH pulse patterns under combined GHRH + secretagogue activity.
- Receptor cross-pathway analysis — investigation of how parallel signaling routes interact in cellular models.
- Comparative dose-response work — benchmarking the combined preparation against either component alone.
How to Evaluate Purity and COA
For blended preparations, request a COA that covers each component separately:
- HPLC purity ≥98% per component.
- Mass spectrometry identity confirmation per component.
- Endotoxin testing on the finished preparation.
- Residual solvent analysis.
- Lot identifier on COA matches the vial.
How to Choose a Supplier
- Per-component COAs from independent third-party labs.
- Batch-specific documentation for the blend.
- U.S.-based operations and lot traceability.
- Clear research-use-only labeling.
Buy CJC/IPA from PeptidesNYC
PeptidesNYC supplies the CJC/IPA blend in partnership with PeptidesATX:
- 99%+ HPLC purity per component, verified by independent labs
- Per-component COAs available on request
- 5/5mg vials — view product
- Same-day shipping from the United States
Ready to source CJC/IPA 5/5?
Browse the lot-current preparation in the PeptidesNYC catalog. Every product ships with a Certificate of Analysis on request.
Frequently Asked Questions
What is CJC/IPA?
CJC/IPA is a research-grade combination preparation pairing a GHRH (growth hormone-releasing hormone) analog with a selective GH secretagogue. Used in laboratory study of synergistic effects on GH pulse signaling.
What purity should the blend have?
Each component should be ≥98% pure by HPLC, with mass spectrometry confirming identity. PeptidesNYC publishes blend lots with batch-specific COAs covering both components.
What sizes is CJC/IPA available in?
Most commonly supplied as a 5mg/5mg blend in lyophilized form. PeptidesNYC offers a 5/5mg vial for laboratory use.
How should CJC/IPA be stored?
Lyophilized: -20°C, light- and moisture-protected. Reconstituted: 2–8°C, use within 3–4 weeks. Avoid freeze-thaw cycles.
What should I look for in a supplier?
Third-party COA covering both components, ≥98% HPLC purity per component, mass spectrometry identity confirmation, batch traceability, and U.S.-based operations.
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Disclaimer: All compounds referenced on this page are intended for laboratory research use only. They are not approved for human or veterinary use by the FDA or any regulatory agency. No statements should be interpreted as medical claims or therapeutic recommendations.