They are effective. Please read my earlier posts.. it tells you what it did to me. I am still taking them. And hey everybody, please be sure you get those acai berries at the store.. do NOT order them online.. because most of the sellers will charge you 40-90 bucks per month after first month under 10 bucks or free. I ordered one and ended the subscription right after the first month then got some from the store.
The drink works just the same but it flushes through the body quicker then it does as a supplement. It also cuts down your hunger (Milk and Juices does the same but approximately 20% less)