Patients who have normal intestinal absorption may be treated with an oral therapeutic multivitamin preparation, containing 15 mcg vitamin B12 daily
Just check this list first to make sure that you dont have any buffer components that would be incompatible with GST capture by the glutathione beads
The RipAY effector from the bacterial pathogen Ralstonia solanacearum has recently been shown to specifically target host glutathione in order to promote pathogenicity
Pettersen et al
There are anecdotal reports of adverse effects such as injection site pain, anxiety, insomnia, headaches, dizziness, and gastrointestinal discomfort, but these are not well-documented in clinical studies
Musto JA, Palmer G, Nemer M, Schell T, Waclawik G, Glover Q, et al