We’re all aware of the exciting research into glutathione but I haven’t seen any real consensus on the best way to raise it with supplements. Can anyone attribute improvement to one of these supplements. Where there any allergic reactions or herx’s and could you say one is better than the other in your experience? I understand that these take 3 – 6 month to really affect, so I’d be very interested to here how people on them for that long have gone on. I'm aware that selenium is necessary and Vit C can be helpful but these support glutathione production rather than stimulate.