tablets or Solgar Vegtarian Multiple
capsules are both good for vegans. High quality, high absorption rates and 100% natural with no synthetic fillers or binders (they use brocolli & oatbran).
Food today does not contain the amount of vitamins, minerals or nutrients that it used to, and I'm talking about naturally grown, organic fruits & vegetables that don't come in a bag/tin/packet from a store. Due to varying factors such as hundreds of years of farming, the use of inorganic fertilisers etc and a loss of micro-organisms in our soil, we are starting to become unable to 100% rely on dietary nutrition alone. One obvious example that this is a fact rather than a hypothesis is the fast growth and short life of fruits and vegetables today; this didn't happen 50yrs ago because the soil was a lot richer in minerals back then. Even with a perfect diet of lots of leafy greens, a high vegetable & fruit intake, inclusion of raw & fermented foods and so on, we simply do not get the nutrition that we should be getting from our food.
I have a table somewhere on my hard drive that highlights the reduction of minerals in meat, fruit and vegetables over a 50yr period. I'll try and find it and post it up, very interesting