The name reflects the three amino acids that form the peptide structure: Glycine Histidine Lysine Although GHK itself is biologically active, its most studied and therapeutically relevant form is GHK-Cu, which is formed when the peptide binds with a copper ion
Therefore, the table below compares them side-by-side across the dimensions that matter most in research contexts
In TBI models, quercetin treatment confers multifaceted neuroprotection against oxidative stress, neuroinflammation, and apoptosis
Preclinical rodent studies show 5-Amino-1MQ reduces weight gain by 710% compared to control groups without altering food intake, suggesting the effect is thermogenic or oxidative rather than appetite-driven
Interventions included both pharmacological agents, such as gabapentin, melatonin, and N-acetylcysteine, and nutraceutical or antioxidant supplements, such as omega-3 fatty acids, vitamin C, coenzyme Q10, alpha-lipoic acid, green tea extract, and L-carnitine