My recommendation: BIGTREA PREMIUM. Recently ordered, it is pretty good quality. Give it a try. They also have lab test available for all the batches, and you can choose from 3 strength. Not the cheapest, but at least good quality.

A friend told me that in reddit I maybe find some information where to find good kratom in europe. I dont know all the rules here so for keeping my account (first post) i dont link to a shop. The .com website you talk about is a wholesaler or/and producer (bigtrea) of kratom like they write on the main page, so no wonder no prices and only a contact form... there is a really big shop selling bigtrea premium kratom. My friend ordered all 3 versions (1.3/1.5/1.7% mitragynine) from the bigtrea prem