Free shipping on orders $100+ — Third-party tested · cGMP-compliant · 1–3 day delivery
Home All Peptides CJC-1295 Nasal Spray
Nasal Spray
CJC-1295 Nasal Spray
$90
Synthetic GHRH analog nasal spray, 5mg total, 80 sprays per bottle.
Active Peptide
CJC-1295 · 5mg total per bottle
62.5 mcg · 80 sprays/bottle · 10mL bottle · 99%+ purity
CJC-1295 (Modified GHRH 1-29) Certificate of Analysis
Each batch is tested by an independent third-party laboratory for:
Peptide identity verification Purity analysis via HPLC (≥99%) Microbial contaminant screening Heavy metal analysis Residual solvent testing View Lab Results
Key Ingredients
CJC-1295 (Modified GHRH 1-29)
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 research
GHRH AnalogueGH SecretionPituitary Description
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: 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.
CJC-1295 Nasal Spray $90
CJC
GHRH Analogue
Documented in Peer-Reviewed Research
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.
GHRH Receptor Agonism
Pulsatile GH Release
Extended Half-Life
Pituitary Activation
Published Research Data
Quantified findings from peer-reviewed studies on CJC-1295
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.
View all studies →
COMPARE TO OTHER
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.