What is the unicorn blood in Harry Potter?

Answer 1

Lord Voldemort was drinking the unicorn blood. It allowed him to sustain his life while he worked to steal the philosopher's stone. Drinking the blood gave him a cursed life, but since Voldemort had already created several horcruxes by this point it probably didn't have too much impact.

Answer 2

The unicorn blood makes you immortal - can't die from old age. But it's said to curse the drinker as soon as the blood touches his or hers lips.

Voldemort was drinking it in the Philosophers Stone for he was afraid of death and desperately weakened.

Answer 3

Lord Voldemort who had possessed Professor Quirrel in Harry Potter and the Sorcerers Stone.

Answer 4

In the first Harry Potter book, Lord Voldemort drinks unicorn blood to sustain his life.

Answer 5

Unicorn's blood was not said to have been anything but blood. However, it was said to have been silver and have restorative properties.

Answer 6

It doesn't do anything. Voldemort eats them though to make him stronger. Unicorn blood can make you immortal.

Answer 7

Voldemort was incredibly weak and about to die.Unicorn blood makes you imortall. Voldemort drank it so he couldn't die. But Harry saw him befor he drank it.