sulforaphane glutathione Bioavailable Quantitation in Plasma by LC–MS/MS Is Enhanced by Blocking Thiols Sulforaphane + Glutathione | Detox,
Description
Because the milligram amount is fixed, a lighter body gets more drug exposure per pound: roughly 22% more at 70 kg and about a third less at 120 kg, compared with a 90 kg reference. The dose still comes from response and tolerability, but a lighter person is running a hotter exposure at the same number on the vial

There are specialized clinics and cosmetic centers that use glutathione as an active ingredient in a host of skin treatments including chemical peels
600mg Oral Glutathione daily or 600mg to 1200mg per week of IV Glutathione is by far the tried and safe dosages
PMID 15476449
