Re: Unscientific
If it's as an enema, one would not need to make the placebo taste, or possibly even smell like coffee. I know I'm not going to take a big whiff of something intended to go up a jacksie, much less sip on it.
One might be able to use roasted black beans, or perhaps lentils, to make the placebo, as green coffee beans smell a lot like lentils, or other dried legumes.
Biting the hand that feeds IT
