Been on selegaline for 2 months now I think. Hasn’t done much. Been having libido issues and was hoping it may help. I tried Sinemet for one week just as litmus test, nada. Then selegaline. Then added Wellbutrin and still no help with libido or workout pleasure/“runners high” so guess dopamine ain’t it. I may continue selegaline just twice a week at 2.5mg for anti aging.