planning on taking say 500mg l-tyrosine, 150mg l-theanine, about 500mg codeine and 2mg xanax.
i have a tolerance to opiates (80+mg oxy), and to benzos, (not sure, but pretty high, sometimes say 2-5mg xanax a day or 4mg of Flunitrazepam). i am experienced in taking both of these drugs together, but was wondering if the l-tyrosine and theanine would make this combo more dangerous? or could it promote it?
i know the whole benzo/opiate thing is dangerous - i am fully aware. i was wondering if the ammino acids could possibly interact further?