It is released by various cell types, including platelets
IGF-1 LR3: bypassing the entire upstream axis IGF-1 LR3 (long arginine 3 IGF-1) is a 83-amino-acid recombinant analog of human IGF-1
Dietary arginine supplementation of mice alters the microbial population and activates intestinal innate immunity
Abd-Nikfarjam B, Abbasi M, Memarzadeh M, Farzam S, Jamshidian A, Dolati-Somarin A
Trizomal Glutathione provides both bioactive glutathione and the glutathione precursor N-acetyl-cysteine, meaning for comprehensive glutathione support
In the research context, GHK-Cu is a tool for asking questions about copper delivery to specific copper-dependent enzymes (notably lysyl oxidase) and for studying the cellular consequences of GHK-mediated copper supply