I have been taking glutathione & ATP injections daily for a few months and they have done wonders for me. I was actually considering just staying on it for life but I figured a Methylation protocol would be more beneficial. I started 7.5mg of Methylcobalamin subQ every other day with glutathione the other days I dont take it.. the plan is to cut out the glutathione by decreasing the dosage and just moving up to 12.5mg of MethylB12 SubQ everyother day...the reason I am doing this is because im so tired and fatigued its hard for me to function without the glut. Im hoping once I establish a proper B12 regamine and add a methylfolate (metanx most likely) that I will have no need for an extra energy source... Any ways, the few days I took the 7.5mg MethylB12 injection I noticed more severe sweats and chills about 7 hours after the injection during a nap (sweats and chills are common for me but these seem a bit more extreme) also noticed more fatigue....i know it could be detox but wouldnt the glutathione have already gotten the process started? Maybe the combo is to much detox? wondering what im supposed to expect, and how long it takes?? Should you get energy right away or is this a process that takes time?? What negative side effects are there that I should look out for incase its to high of a dose (one of my issues is the symptoms I experience daily are very similar to side effects, its hard for me to tell whats normal or whats a negative reaction) ? How do I tell if its to low of a dose and I need more or more frequently? Also im thinking about trying a potassium supplement daily as I used to be low in it, is this a wise percaution messure? Sorry so many questions, I guess when it comes down to it im just curious what to expect and how long this process starts to work?? Part or me really just wants to stay on the glut forever because I know it works atleast Thoughts??