How does Blood Type factor in?

ok, so i heard a rumor that my blood type will have an effect on how the pharamones will work. has anyone else herd this? Is there like some information on this that anyone can lead me to or summerize? thanks all!

a search on ‘blood type’ should take you there…

Here’s one good discussion of the subject. The most basic notion is that type O makes more 'none than other types, and therefore can overdose more easily on it.