Do you chew them, and enjoy that Marmitey twang?
I too take a Big B every morning - almost entirely because I drink a lot, and booze mullers your Vitamin Bs.
I also take 1000mg Vitamin C (and have done daily, ever since I read Linus Pauling's book, back in the 80s), occasionally Milk Thistle (see above) and a daily Omega 3 fish oil tab, because Salmon has bonus heavy metals.