This is a new brand I've just tried. I was not given free samples on their own, so I bought this (but you get 100 grams free with every purchase, I believe). I tried the Red Gold and Red Maeng Da, and it's honestly been some of the best kratom I've tried in a long time. I bought this with a 50% off deal, so that made it even better. These reds are very sleepy and potent. The tastes aren't bad at all, so they're not overly bitter, and there is some euphoria from them and, best of all, they do seem to help my pain a lot. I'm very impressed. Plus, they included some gummy candy in the package, which made me laugh. lol.