Does the Acai Berry diet really work?

I assume you mean do acai berries work for weight loss because this is what the hype is about. I would say that taking acai while trying to lose weight is not a bad idea because it is a powerful antioxidant and it is natural. That being said it is totally safe and even beneficial to your health. However, acai by itself will not make you lose a significant amount of weight. You will need to exercise and diet if you really want to lose weight.