CJC-1295: studies, legal status and suppliers

Summary

CJC-1295 is a synthetic analogue of growth hormone-releasing hormone (GHRH), modified so that it binds to the body's own albumin after injection and lasts far longer than the natural hormone, with a half-life of about eight days. Several listed suppliers also sell a product labelled 'CJC-1295 no DAC', which lacks that modification; it is a different molecule from the one in the trials below.

What it targets

A phase 1 study in healthy adults measured growth hormone and IGF-1 after administration and reported prolonged elevation of both. A second study asked whether continuous stimulation flattens the body's natural pulses of growth hormone, which are thought to matter for its effects: healthy men aged 20 to 40 were sampled every 20 minutes overnight before and a week after a single injection, and growth hormone secretion rose while the pulsatile pattern was preserved. Both studies are in healthy volunteers and measure hormone levels rather than any clinical outcome.

growth hormone and IGF-1 secretion in healthy adults (phase 1)growth hormone pulsatility after a single injection

Clinical Research

Former company and directors behind BioV8 to face court for alleged unlawful advertising of peptides

Therapeutic Goods Administration (Australia) (2026). Therapeutic Goods Administration. regulatory Australia, TGA media release on Federal Court proceedings

Prolonged stimulation of growth hormone (GH) and insulin-like growth factor I secretion by CJC-1295, a long-acting analog of GH-releasing hormone, in healthy adults

Teichman SL, Neale A, Lawrence B, Gagnon C, Castaigne JP, Frohman LA (2006). Journal of Clinical Endocrinology & Metabolism. human healthy adults, phase I, two small dose-ranging studies

Pulsatile Secretion of Growth Hormone (GH) Persists during Continuous Stimulation by CJC-1295, a Long-Acting GH-Releasing Hormone Analog

Ionescu M, Frohman LA (2006). The Journal of Clinical Endocrinology & Metabolism. human healthy men aged 20 to 40, blood sampled every 20 minutes over a 12-hour overnight period before and a week after a single injection

All research on CJC-1295 →

Suppliers stocking CJC-1295

36 of the 49 listed suppliers. Each row opens its full listing.

Au Peptide Labs Australia For laboratory research use only. Not for human consumption. Aussie Peptides Australia Research use only. Statements have not been evaluated by the TGA. We do not ship internationally at this time. Australian Peptide Site Australia Intended for laboratory and scientific research use only. Australian Research Peptides Australia All products sold by Australian Research Peptides are supplied for in vitro research purposes only — not for human or animal consumption, and not drugs, foods, cosmetics or dietary supplements. Baltic BioLabs Lithuania For laboratory research only, not for human or veterinary use. Baltic Peptides Lithuania All products are supplied strictly for laboratory research use only. Not for human or veterinary use. BioLongevity Labs United States All products are manufactured for research use only. Research Use Only products sold here are intended solely for laboratory research. Bluewell Peptides United Kingdom All Bluewell products are supplied strictly for laboratory research use only. They are not intended for human consumption, medical use, therapeutic use, diagnostic use, or veterinary use. Core Peptides United States Products are for laboratory, research or analytical purposes only, and are not for human consumption. Direct Peptides United States All products are sold strictly for laboratory research use only and are not for human or animal consumption. Direct Peptides is a chemical supplier, not a compounding pharmacy or 503A/503B facility. Eurolabs Peptides Germany For research purposes only. Not for human consumption. HEEZ Research United States All products are for laboratory developmental research use only. Products are not for human consumption. HEEZ Research is a chemical supplier. Imperial Peptides UK United Kingdom In Vitro Research Use Only. Not for human or veterinary consumption. Licensed Peptides United States Supplied strictly for laboratory research use only. Not intended for human consumption, veterinary use, therapeutic applications, or diagnostic use. No dosing instructions are provided. Midshire Labs United Kingdom All Midshire Labs products are sold strictly for research purposes only. They are not intended for human consumption, medical, veterinary, or diagnostic use. Nationwide Peptides United States For Research Use Only. Products are not intended for human or animal consumption, ingestion, injection, or any form of administration. Next Gen Peptides Australia Not for human consumption. Novacell Peptides Estonia All products of NCBL Sciences OÜ / NovaCell Peptides are intended exclusively for laboratory-based in-vitro research. Not for human or veterinary use, not a medicinal product, food or cosmetic. Nupex United Kingdom Products sold on nupex.co.uk are for research purposes only and are not for human or veterinary use. Particle Peptides Slovakia Goods offered by the Company in the E-shop for purposes of scientific research and development (in vitro). Peak Lab Peptides United States All products on this site are for research and development use only. Products are not for human consumption of any kind. Peptides Lab UK United Kingdom Strictly intended for laboratory research use only. Not for human or veterinary consumption. Peptopia Australia For in vitro research use only. Not for human or veterinary consumption. Not evaluated or approved by the TGA. Prism Labs United States All products sold by Prism Labs are intended strictly for in-vitro research, laboratory experimentation, and educational purposes. Products are not intended for human or veterinary use. Protide Health United States All products are supplied for laboratory research only and are not for human or animal consumption, medical use, veterinary use, or any therapeutic, diagnostic, or clinical purpose. Pure Peptides UK United Kingdom All products are for research use only. Research Peptide United Kingdom Supplied strictly for research and laboratory use only and not for human or veterinary consumption. Research Peptides Europe Ireland Lyophilised peptides are for research / laboratory use only — not for human use. Sigma Compounds United States Products are for research and development purposes only and are not for human consumption. Stratford Peptides United Kingdom Products sold are for research purposes only and are not for human or veterinary use. Synapse Peptides Australia Australia All products are supplied strictly for research purposes only and are not intended for human or veterinary use. ThePeptideCode United Kingdom All products on this website are supplied strictly as research materials for laboratory and research use only — not for human or veterinary use. Tide Labs United Kingdom For laboratory research use only. Not for human or veterinary use. UK Peptides United Kingdom All products are sold exclusively for in-vitro research. They are not for human or veterinary use. Xeno Peptides United States All products are for laboratory and research use only — not for human consumption or clinical application. XL Peptides United Kingdom All products are exclusively sold for research purposes. They are not intended for human use, therapeutic, diagnostic, or clinical application.