Some use well known branded products, others are unknown but most of the type like for hydroquinone it is impossible to classify them and only market will tell
Jablonska E, Gromadzinska J, Peplonska B, Fendler W, Reszka E, Krol MB, Wieczorek E, Bukowska A, Gresner P, Galicki M, et al
This should be followed by a continuous infusion of a more dilute (10%) glucose solution at a rate sufficient to maintain blood glucose above 100 mg/dL
Caffeine tolerance and detoxification capacity vary significantly by individual
You want to guess what that is