Maple drink review

So all last week all I drank everyday was the maple detox drink,  although eating aswell I didnt do the proper detoxifying course in which beyonce did and also not for 2 weeks... I dont know if its because its a monday or if its because I stopped drinking the drink or just didnt drink it today but my energy has been lower and I was struggling to find energy to do maths second to last lesson. I must say the whole 5days I had in school that I was drinking it I never experienced it, so, was it the drink? I mean it did say it it gives increased energy... hmmm... maybe someday I'll do the full cleanse and review but for now we're on last week x