TOP CODEINE SECRETS

Grapefruit Juice (GFJ)- I had toyed with the thought of utilizing grapefruit juice for a long time but have read through mixed reviews. A short while ago I read through that it doesn't inhibit CYP2D6 but rahter 3A4 and that is chargeable for conversion of codeine into norcodeine. In idea by inhibiting 3A4 you permit additional codeine for 2D6 to de