They can be a bit judgy imo, but there's advice linked from the sub. I had an opioid habit (methadone & heroin) for a couple of decades and I would never advocate using an opioid to withdraw from kratom, if only because it took over ten years from when I first tried any opioids to when I had a habit. I'd steer clear of them, IIWY. Have you got any more coming?