Yeah cistanche is really only reported to be an EQ enhancer and stimulator of blood circulation. I get everything from Lost Empire Herbs because I've been buying pine pollen from them for years and occasionally try another male herb that they recommend. I got it in powdered form, and while I really liked its bitter earthy taste, it had the negative side effects of most other male herbs I've tried that didn't make the bonuses worth it. but yes I did get harder erections, more precum and more cum from it. but i also get the hormonal rollercoaster from it just like I do from pygeum or tongkat ali or swedish flower pollen, like the botanical equivalent of 'roid rage. Granted, according to this thread, this seems to be a peculiar sensitivity that I have that others aren't as likely to experience, so cistanche might be perfectly positive for you.