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GHK-CU 100MG - Simple Peptide

Research status preclinical Molecular weight 3367.95 g/mol Molecular formula C152H252N44O42 Studied applications •Preserved pulsatility: ~30 min half-life produces discrete GH spikes mimicking physiological patterns •DPP-IV resistance: Ala2 substitution blocks primary degradation enzyme, extending duration from ~7 to ~30 min •GHRP synergy: cAMP pathway (GHRH) + Ca2+/IP3 pathway (GHRPs) produce amplified GH pulses beyond additive effects •Flexible protocols: short duration allows timing with natural GH windows (sleep, exercise) •No albumin binding: lacks DAC moiety, enabling rapid clearance and pulsatile administration Mechanisms of action •GHRHR full agonism: binds pituitary GHRH receptor, triggering Gs-protein coupling and adenylyl cyclase •cAMP/PKA pathway: adenylyl cyclase → cAMP → PKA activation → GH gene transcription and vesicle release •DPP-IV resistance: Ala2 substitution blocks dipeptidyl peptidase IV cleavage site •Synergistic signaling: complements GHRP Ca2+/IP3 pathway for amplified somatotroph activation •Dose-dependent peaks: produces sharp GH spikes 15-60 min post-injection, baseline by 180 min •Not approved for human therapeutic use •Short half-life requires 2-3 daily injections for meaningful effects •No completed human clinical trials for this specific compound •Quality and purity of research compounds varies •Optimal dosing and timing protocols not established For research use only

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Choose Your Bundle:50 Pack | 2oz size

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