Edit: I just appeared up a conversion, is 600mg codeine seriously reminiscent of 90mg morphine? If it is and all it does is make me heat then that is terrible. Really negative. I used to get significant off of 45mg Picking these one-way links will consider you clear of KP.org. https://beckettamwfn.bloggazza.com/35211623/the-greatest-guide-to-codeine-phosphate-30mg