Nasal Spray
CJC-1295 Nasal Spray
Synthetic GHRH analog nasal spray, 5mg total, 80 sprays per bottle.
Est. delivery
CJC-1295 and Ipamorelin are studied together for complementary growth-hormone-secretagogue pathways.
For research use only — not for human consumption.
Certificate of Analysis
Tested by Qalitex · 07/17/2026
Reference Chemistry
Chemical Specification
- CAS #
- —
- Molecular Formula
- M.W.
- 3367.9 g/mol
Reference chemistry verified against PubChem. HPLC purity is the most recent reported value from an on-file COA for this product.
RESEARCH USE ONLY — not for human or animal consumption. Not for diagnostic or therapeutic use.
Key Ingredients
A tetra-substituted 30-amino acid GHRH analogue with enhanced proteolytic stability. Research documents sustained activation of pituitary somatotroph cells and pulsatile growth hormone release.
Discover the researchDescription
CJC-1295 is a synthetic analog of growth hormone-releasing hormone (GHRH) consisting of 29 amino acids. This modified GHRH(1-29) peptide has been engineered with amino acid substitutions to increase its biological half-life and resistance to enzymatic degradation by dipeptidyl peptidase-IV (DPP-IV).
Research Background
CJC-1295 stimulates pulsatile growth hormone release through the GHRH receptor on anterior pituitary somatotrophs. Research has focused on its extended duration of action compared to native GHRH and its effects on GH secretion, IGF-1 levels, and body composition parameters. For research use only.
Ingredients & Dosage
| CJC-1295 | 62.5 mcg per spray |
Inactive ingredients / formulation base
| Normal Saline (pH 6.0) | Base solution |
| Benzalkonium Chloride (BKC) | 0.01% preservative |
| Lab-Grade Distilled Water | QS |
SKU: CJN0005MG
Shipping & Storage
Shipping: Every order ships 2-Day — free on orders $150+, $4.99 otherwise. Orders placed before 3 PM PT on a business day dispatch the same day, and delivery is typically 2 business days after dispatch.
Storage: Store in a cool, dry place. Refrigeration recommended after opening for optimal stability. Keep away from direct sunlight.
Regulatory Statement
For laboratory and research use only. Not for human or animal consumption. This product is sold exclusively to qualified researchers and licensed laboratories.
This product is not a drug, food, or cosmetic, and is not for diagnostic or therapeutic use. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
A certificate of analysis (COA) is available for this product — view the published COA.
GHRH Analogue
Synthetic GHRH analog nasal spray for growth hormone research
CJC-1295 is a synthetic 30-amino acid peptide analogue of growth hormone-releasing hormone (GHRH). Modified for enhanced stability, it activates pituitary GHRH receptors to stimulate pulsatile growth hormone release.
Published Research Data
Quantified findings from peer-reviewed studies on CJC-1295
amino acid residues in the CJC-1295 peptide sequence
Published Research
Studies on CJC-1295
2008 Growth hormone-releasing hormone analogues: chemistry and pharmacology Endocrine
2006 Prolonged stimulation of growth hormone secretion by CJC-1295 J Clin Endocrinol Metab
Clinical study demonstrating CJC-1295's ability to produce sustained, dose-dependent increases in growth hormone and IGF-1 levels.
Why Research Peptides
All comparisons reflect general industry practices. Stemcode products are intended solely for laboratory research and are not for human consumption.
The Research Standard
All comparisons reflect general industry practices. Stemcode products are intended solely for laboratory research and are not for human consumption.
