Appetite suppressant or used for energy or help staying awake.Some use in combination with axcion or terfamex to help aid in weigh loss. -60 count box -30 mg capsule *What’s the difference between this one and itravil ap? Itravil ap is a 30 count box this is a 60 count box.Itravil ap is a prolonged release tablet and itravil is a capsule. Itravil ap is 60 mg per tablet itravil is a 30 mg per capsule. These are the only differences.