Just drink some fruit juice behind them, that helps. Generally, if they taste really horrible, that means you need the nutrients more desperately. Once you get used to them, you'll start to notice they have a mild vanilla flavor to them, but I still usually drink fruit juice behind them to help them go down smooth. (And the vitamins from organic fruit juices help your body to absorb other vitamins and minerals; which in turn helps the entire process for B17.)