Want more bang for your buck from prescription drugs? Drink grapefruit juice (biosingularity.com)

Seriously, bad title. How about if someone reads the title in passing, thinking its good advice, without reading the article?

Uh, that's a very simplistic headline that merits a big caveat:

> This interaction is particularly dangerous when the drug in question has a low therapeutic index, so that a small increase in blood concentration can be the difference between therapeutic success and toxicity.

Source: http://en.wikipedia.org/wiki/Grapefruit_juice_effect#Mechani...