Liquorice toxicity: a comprehensive narrative review
It acts primarily on fat metabolism pathways, making it highly specific compared to HGH
doi:10.1016/j.jbiosc.2016.12.011 Schmitt B, Vicenzi M, Garrel C, Denis FM (2015) Effects of N-acetylcysteine, oral glutathione (GSH) and a novel sublingual form of GSH on oxidative stress markers: a comparative crossover study
Addressing Metabolic Dysfunction as an Independent Cancer Risk Factor Accumulating evidence positions metabolic dysfunction characterised by insulin resistance, hepatic steatosis, dyslipidaemia, and visceral adiposity as a more powerful and proximate predictor of cancer risk than elevated body weight alone
Whether IV glutathione produces similar interference is unknown, though the concern is biologically plausible
Anecdotal evidence does not show any immediate adverse effects