I've eaten less since I've been on Hoodia, but I seem to be thirsty a lot more! Is that just me or is this a general effect. I had always thought it would reduce both hunger and thirst.

Hoodia does not reduce thirst. I don't think so anyway. The mechanism for thirst in the body is completely different to the mechanism for hunger. They are controlled in completely different ways.

That's what I thought. Hunger and thirst and completely separate in the body and are controlled differently.

Actually I think this is completely logical. If you eat less you need to take in more fluid. Others may be sceptical, but I think you're right.