Is acai berry acceptable for a 13 year old?

maddie asked:


I want to lose 8 pounds so I’ll be at 105 pounds. And I eat fruits and veggies and only drink milk and water and I walk/jog 30 minutes every day and no luck so I’m wanting to try acai berry hoping I get results; so is acai berry appropriate for me?
I’m 5 foot 5 inches