CJC-1295 / Ipamorelin vs DSIP

Side-by-side comparison of peptide medications.

FeatureCJC-1295 / IpamorelinDSIP
Categorygrowth-hormonerecovery
AdministrationSubcutaneous injectionSubcutaneous injection or intranasal spray
Prescription RequiredYesYes

CJC-1295 / Ipamorelin

A combination of a growth hormone-releasing hormone analog (CJC-1295) and a growth hormone secretagogue (Ipamorelin). Together they stimulate natural growth hormone production without significantly raising cortisol or prolactin.

Common uses: Increased lean muscle mass, Fat loss, Improved sleep quality, Anti-aging, Recovery from exercise

DSIP

A naturally occurring nonapeptide first isolated from rabbit brain in 1977. DSIP modulates sleep architecture, stress responses, and neuroendocrine function. Studied for its ability to normalize disturbed sleep patterns and reduce cortisol-driven stress without traditional sedative side effects.

Common uses: Sleep optimization, Stress reduction, Cortisol regulation, Recovery enhancement