For the Dark Souls III variant, see Carthus Rouge.

Bleeding Serum is an offensive item in Dark Souls II.

In-Game Description

A jar of carnivorous plant secretions. Applies bleeding effect to right-hand weapon.
Bleeding foes' max HP is lowered.



Boosts existing element by 50% and adds 20 to the bleed value of the right hand weapon for 90 seconds.