Glutathione's manufacture also depends upon the availability of other co-factors including selenium, zinc, magnesium, vitamins B1, B2, B6, B9, C, & E
Now, it doesn't mean you're fake about it
Neuropsychopharmacology 43(3):627637 Salamone JD et al (2016) Mesolimbic dopamine and the regulation of motivated behavior
Much of what we know comes from animal and laboratory research
Rather than targeting a single pathway, this peptide combination activates multiple interconnected signaling networks across incretin and amylin receptor systems that collectively enhance metabolic responses beyond what individual components might achieve alone