I tried KUK, about a year ago and I wasn't that impressed I have about 1.5kg red Sumatra which was cheap and on offer still sitting around that never did much for me, they did send me some other samples which I think were fairly strong at the time if I remember but still wasn't as nice as my old vendor. I will probably try KUK again I just seem to have lost much hope in eu kratom and have spunked so much money trying other vendors to be let down. I have hope in thewildest though just waiting fo