About this compound
GHRH analog with four substitutions (D-Ala²/Gln⁸/Ala¹⁵/Leu²⁷) that confer proteolytic stability without the DAC moiety. Half-life ~30 min in human plasma studies.
Specification
| Compound | CJC-1295 (No DAC) |
| Class | Modified GHRH (1-29) analog |
| Sequence | Tyr-D-Ala-Asp-Ala-Ile-Phe-Thr-Gln-Ser-Tyr-Arg-Lys-Val-Leu-Ala-Gln-Leu-Ser-Ala-Arg-Lys-Leu-Leu-Gln-Asp-Ile-Met-Ser-Arg |
| Molecular weight | 3367.94 g/mol |
| Form | Lyophilized powder |
| Purity | >99% HPLC — verified by two independent labs |
| Storage | Lyophilized: 2–8°C protected from light. Reconstituted: −20°C, use within 28 days. Avoid freeze–thaw cycles. |
Reported research areas
- GH pulsatility models
- Sleep architecture research (animal)
- Combined GHRH/GHRP secretagogue paradigms
Selected references
- Teichman et al. 2006 — PMID 16940459
Independent verification
Every batch is tested by Janoshik Analytical (Czech Republic, HPLC + MS) and Aethos Bioanalytics (US, independent HPLC + LAL endotoxin where applicable). Both Certificates of Analysis are published on this product page — never edited, never curated. If the two labs disagree on purity by more than 0.5%, the entire lot is destroyed.
Disclaimer
FOR RESEARCH USE ONLY. Not for human consumption. No diagnostic or therapeutic use. By purchasing this product, you affirm you are using it strictly for laboratory research purposes in a controlled setting.





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