Long-term safety data is limited
IGF-1 is tightly controlled by IGF-binding proteins (IGFBPs), which regulate its availability in the bloodstream
While every single amino acid has its own vital part in the body, glutathione with the assistance of cystine becomes a powerful antioxidant and disengages harmful free radicals, deadly drugs, and dangerous heavy metals
J Controll Rel 159:213 Zhang G, Liu S, Liu Y, Wang F, Ren J, Gu J, Zhou K, Shan B (2014a) A novel cyclic pentapeptide, H-10, inhibits B16 cancer cell growth and induces cell apoptosis
Despite the multifunctionality of these proteins, GSTs are best known for their ability to transfer the tripeptide gamma-glutamyl-cysteinyl-glycine, also known as glutathione (GSH) to a wide variety of highly genotoxic and cell-damaging molecules, either directly occurred from the extracellular environment or from the intracellular detoxification metabolism
Antioxidant mechanisms and cellular protection Stress often leads to increased production of ROS in the fish body