Why do I keep reading blogs warning that the whole Acai Berry diet thing is nothing but a scam that won’t actually help you lose weight?

What's true?

I like the way it sounds, that it’s healthy and detoxes and burns fat, they make it sound easy but I’ve spent so much money trying to lose weight, I want to know before I try and stuff that sounds too easy makes me suspicious.

Because here I am again looking for the thing that’ll help me keep off the weight so I won’t put it all back on after working to get rid of it… I’m tired of yo-yoing and it’s hard on my body.

I read about another product that says it’s a meal replacement/cleanse, Nulean, anyone try that??