I don't want to burst your bubble, but I am skeptical of anything that says that is GUARANTEES 100% to cure your candida... That's a tall order, and candida can be tricky and sometimes take a while to completely address. The very fact that they are making that kind of a guarantee makes me hesitant... Plus I have yet to hear of ANY tea, that is so powerful that it is guaranteed to kill candida...
If I were you I might keep digging...
But I guess the worse case scenario is you buy it and it doesn't work, that isn't the end of the world... I'd say you might be better off looking for somethig eles that at least somebody else in this forum has heard of before. Not like we know everything but....?
At the end of the day go with your gut and trust yourself, if you think this will work for you, you might need to try it out and see..