It can be unpleasant if not taken properly. It is best taken
with calories, so your best bet would of course be to
take it
with food. If I dont take it properly, I tend to get nauseated, dizzy, blurred vision and a feeling of unrealness. Other than that if taken properly with calories, it lessens the side effects. It works great for me, but everybody is different on medication, some might work for one person but not another, so its best if you give it a try and see how it works out.