HOW CODEINE CAN SAVE YOU TIME, STRESS, AND MONEY.

Grapefruit Juice (GFJ)- I'd toyed with the thought of employing grapefruit juice for a very long time but have study combined reports. Not too long ago I read through that it won't inhibit CYP2D6 but rahter 3A4 which happens to be liable for conversion of codeine into norcodeine. In principle by inhibiting 3A4 you allow more codeine for 2D6 to chan