Blood potion? What IS this thing for? Options

[Black Hand]

Ok, its driving me nuts. There is a small vial that can apparently be picked up in Oblivion Gates. It's Called "Blood Potion" It weighs nothing, and is worth nothing. Now I've yet to encounter another one, and, no, it is;nt in the random loot thingys.

Its RIGHT THERE in the middle of the outside walkways, lying on the ground.

I thought maybe it had something to do with the Vampire Quest. No Go.

It's probably just one of those things designed to make you post things like this, but if its not, please let me know.

[H3lliN]

I have seen vials of blood during a mission underground (hell lots of them too)belonging to a *recently deceased* vampire.It has indeed no value and my guess is then if you choose to play a "porphyric hemophilia" infected char. (in other words a vampire) you can propably use the bottles instead of finding a victim to snack on...Thus making it safer for you (guards can come after you if you bite someone) and easier,since you don't need to look for a sleeping victim. Not 100% sure though because i am not playing a vampire.

Anyone that can confirm this?