Any way sealed ksalol pills are fake?

1mg Xanax ksalol pills. They look real, sealed, slightly blue pills and dark blue text on blister, no tearstrips on the blister and they taste bitter as hell like 5+ mins of bitterness from my little taste test. They seem genuine but I'm a bit paranoid and Its really difficult to get fent tests here. Are these safe or is there chances of them having fent in them?