Nasal Spray
CJC-1295 Nasal Spray
Synthetic GHRH analog nasal spray, 5mg total, 80 sprays per bottle.
CJC-1295 · 5mg total per bottle
62.5 mcg · 80 sprays/bottle · 10mL bottle
Third-party tested · Qalitex
Identity confirmed
Tested by Qalitex · 07/17/2026
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.
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.
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: Orders ship within 1–2 business days. Free shipping on orders $100+. Delivery typically 1–3 business days.
Storage: Store in a cool, dry place. Refrigeration recommended after opening for optimal stability. Keep away from direct sunlight.
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
Teichman et al., J Clin Endocrinol Metab 2006 ↗
verified purity by HPLC analysis in every Stemcode batch
Stemcode Peptides COA data
Published Research
Studies on CJC-1295
Clinical study demonstrating CJC-1295's ability to produce sustained, dose-dependent increases in growth hormone and IGF-1 levels.
View all studies →
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