Is it safe to take wellbutrin (bupropion) with the new popular "fat burning" supplement shredz?

Don't do it. There is no data looking at taking wellbutrin (bupropion) with an overthecounter supplement. Neutraceuticals like shredz do not tell the exact amounts of ingredients b/c they are not monitored by the fda. It does contain caffeine and green tea extract which can act as a stimulant of the central nervous system. Thus shredz combined with stimulation from wellbutrin (bupropion) may cause increased anxiety and insomnia.