Bali in my opinion has the most opiate like high and my favorite of all kratom. But be careful... the wds from bali can be nasty. Its not a cake walk and is worse than some of the milder opiates. Do not use kratom unless you can use it in moderation. Thats the best advice i can give. I have had withdrawals off many different opiates and kratom was one of the worst to come off of due to its extreme anxiety , depression, rls, fatigue, insomnia and lethargy. And the worst part of it is that kratom wds imo last substantially longer than traditional opiates such as vicodin or norco which can have maybe 3 days feeling shitty where kratom may take two weeks or so...one week physical and another week mental...and then it only starts to ease up but still lingers. If i could go back id rather have been hooked on vikes or norcos and never used kratom daily