Hello, As far as I can see on the website of K-A-C do they not ship to Poland. But best way is the send them an email and ask. On their website you can read about shipping. Personally I have had good kratom from them last time I ordered 2 weeks ago. Ultra Green was the best of 5 strains I ordered. I also ordered from Mitragenie which I also found good, not all the strains but their homeblends and green vein were good. You can choose few options for shipping. EUkratom (Netherlands) also ship to