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Attribute
Growth Hormone Secretagogue
Ipamorelin
Growth Hormone Releasing Hormone Analog
CJC-1295 (no DAC)
Sleep
DSIP
SummaryClean GH pulse — widely used for sleep, recovery, and lean composition.GHRH partner to Ipamorelin — together they amplify the GH pulse.Promotes slow-wave sleep depth — used by hard-charging trainers and travelers.
MechanismSelective ghrelin receptor agonist that triggers a clean, pulsatile GH release without strongly affecting cortisol or prolactin.A GHRH analog that extends the duration of GH release. The no-DAC variant is short-acting and pulse-friendly.Endogenous peptide that promotes delta-wave (slow-wave) sleep.
Top outcomes
  • Lean muscle80
  • Recovery78
  • Sleep72
  • Lean muscle78
  • Recovery75
  • Sleep65
  • Sleep82
  • Recovery55
Evidenceemergingemerginganecdotal
Half-life~2 hours~30 min (no DAC)Short
Administrationsubqsubqsubq
Legal statusresearch onlyresearch onlyresearch only
SafetyGenerally well tolerated; mild head-rush or hunger reported by some users.Well tolerated when used physiologically.Well tolerated anecdotally.
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