Just eat magic truffles on an empty stomach. Make sure you chew them really well. It is widely known that magic truffles don’t taste nice, but it’s better to chew them longer than to have more problems in your stomach later on. Drink as much water as you please and if you can’t stand the taste try eating them with some peanuts or dark chocolate (that contains no milk and no sugar, that will lower the effects!).
Don’t rush with this and don’t try to swallow them without chewing (even if you just hate the taste!). You want to chew magic truffles until they turn into a paste and there is nothing left to chew. Take as much time as you need to finish your portion.
Also read; How to use Magic Truffles?