CJC-1295: evidence, legality and safety
CJC-1295 is a growth-hormone-releasing hormone analog marketed to raise growth hormone and IGF-1. It is NOT an FDA-approved finished drug for consumer use. It is frequently combined with ipamorelin in marketing. Human safety and efficacy data for the marketed uses are limited.
What does the evidence actually show?
CJC-1295 is a growth-hormone-releasing hormone analog marketed to raise growth hormone and IGF-1. It is NOT an FDA-approved finished drug for consumer use. It is frequently combined with ipamorelin in marketing. Human safety and efficacy data for the marketed uses are limited.
What human clinical evidence exists?
Limited early pharmacology studies exist; robust outcome trials for the marketed anti-aging and physique uses do not.
What do the animal and laboratory studies show?
Preclinical and early human pharmacology show GH/IGF-1 elevation; clinical benefit and long-term safety are not established. We keep animal and laboratory findings clearly separated from human evidence, because preclinical results routinely fail to translate to people.
What are the known and potential risks?
Elevating GH/IGF-1 carries theoretical risks including insulin resistance and effects on tissue growth; unregulated sourcing compounds the uncertainty.
Is it legal, and where does it come from?
The lawful pathway for any prescription peptide is a licensed clinician and a licensed pharmacy. Products labeled "for research use only" are not lawfully sold for human consumption. See how to verify a peptide provider and research peptides versus prescription therapy.
Is it banned in sport?
Prohibited under anti-doping codes as a growth-hormone secretagogue; verify the current WADA list.
Frequently asked questions
Is CJC-1295 FDA-approved?
Not FDA-approved as a finished consumer drug.
Is there human evidence for CJC-1295?
Limited early pharmacology studies exist; robust outcome trials for the marketed anti-aging and physique uses do not.
Is CJC-1295 legal to buy?
Many peptides in this category are sold as 'research chemicals,' which is not a lawful pathway for human use. Legitimacy depends on approval status and whether a licensed clinician and pharmacy are involved. We do not link to research-chemical sellers.
Is CJC-1295 banned in sport?
Prohibited under anti-doping codes as a growth-hormone secretagogue; verify the current WADA list.
Sources
- U.S. Food and Drug Administration — enforcement actions and warnings on unapproved peptide products.
- World Anti-Doping Agency (WADA) Prohibited List — current edition.
- Peer-reviewed preclinical and (where available) clinical literature, graded for evidence quality.