T-Rex Peptide
T-REXPEPTIDE
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Ipamorelin
99.3% PURITY
SELECTIVE GH SECRETAGOGUE

Ipamorelin

10 mg vial · lyophilized

A selective ghrelin mimetic that triggers clean GH release without the side-effect profile of older secretagogues — no measurable spike in cortisol, prolactin, or aldosterone in published studies.

Half-Life

~2 hours

Storage

Lyophilized: 2–8 °C. Reconstituted: 2–8 °C, use within 30 days.

A selective ghrelin mimetic that triggers clean GH release without the side-effect profile of older secretagogues — no measurable spike in cortisol, prolactin, or aldosterone in published studies.

Who it's for

Researchers seeking GH stimulation without cortisol, prolactin, or aldosterone elevation.

Key things to know

  • Administer on an empty stomach for the cleanest pulse.
  • 2–3 daily doses replicate physiological pulse frequency.
  • Pairs synergistically with CJC-1295 for amplitude × frequency stacking.
  • Long-term safety profile is among the most favorable in the GHS class.
Research Highlights
  • Originally developed by Novo Nordisk as the most selective GHRP studied to date