So you want to say that there is no Kratom Vendor that works for you. How Kraatje works for me. I take it 6 days a week and I have not noticed any sign of tolerance. I must admit it is not same quality as 2-3 years ago, but i habe tried 6 or 7 EU vendors and only from Kraatje and Kratom Dudes i feel the effect. So, maybe you expect too much. Maybe you take too much. Maybe your tolerance is so high that you dont feel any positive effects anymore. Maybe you should try mix Kratom with some othe