I take Jarrow Dophilus. It has 5 billion live organisms. 1 pill per day for me but I hear some people take more depending on how unhealthy their gut is. I believe that 5 bil per day is more of a maintenance level. I do much better with the Jarrow Dophilus (bought it from Whole Foods) compared to the other ones I have tried before by Nature Made and Origin. I haven't had any gut issues for about a year so I am pretty happy with it.
"If man made it, don't eat it" - Jack Lallane
People say I am on a "crazy" diet. What is so crazy about eating veggies, fruits, seafood and organ meats? Just because I don't eat whole wheat and processed food doesn't make my diet "crazy". Maybe everyone else with a SAD are the "crazy" ones for putting that junk in their system.