TOP CODEINE SECRETS

Grapefruit Juice (GFJ)- I had toyed with the concept of making use of grapefruit juice for years but have examine mixed stories. A short while ago I read that it will not inhibit CYP2D6 but rahter 3A4 which is responsible for conversion of codeine into norcodeine. In theory by inhibiting 3A4 you leave more codeine for 2D6 to turn into morphine. Imm