i'm still not convinced that the 1330 mg rdi of methionine + cysteine really makes sense given what they're used for, but i'll hold to it regardless, and then add on extra requirements for taurine and cysteine.

i decided on 60 mg/meal for taurine, meaning i have 425 (total) - 204 (cysteine requirements) - 60 (taurine requirements) = 161 mg left for glutathione.

i know this is facile, but these are rough estimates. is that enough?