I knew a girl who sold juice plus, was their biggest fan and spent her life preaching and selling (she did well for herself as she had a big following) she put loads of weight on and with juice plus and going to the gym multiple times a week still couldn't shift the weight so she quit juice plus and does the same scheme with a beauty brand now.
The products come with a strict detox plan so it isn't the products that causes you to lose weight, it is all the things the detox has you doing.
Portion control and healthy eating is more than enough for most people to shift extra weight, to spend hundreds of £s on the juice plus products is such a waste of money, but we all know Stacey loves to waste it.