I take Liver Anti-oxidants ( i order them from ProCaps labs on line, very high quality and standardized), Phosphetyl Choline, Phosphetyl Serine and Milk Thistle daily (even when I was drinking), I've taken Milk Thistle for about 10 years....b-12 complex is in the PS...all capsul forms so they disolve easier.
now I can't offer a medical opinion, but I think they made the withdrawal symptoms less painful, for me anyway....I couldn't take them for a week while I was nauseated, but as soon as i could resume food, I started back on my supplements.
your doctor will probably order LFT, BUN, creatnine for you which he might want you to repeat in 3 months....depends on the numbers.