appears that for progression servers the former "10 Dose Blood of the Wolf" and "Blood of the Wolf" single-charge item were consolidated into one (in a way)...
-in that Blood of the Wolf is player-made in original era and has 1 charge and is stackable (this item may have originally been single charge non stackable?)
These usually sell on progression servers for 35p a stack of 10, though occasionally you will see 40p. So a good item for indexing an economy by. Also good for judging if you really want to pay for the instaclicky jboots or just run stacks of pots (depends if you need an instaclicky really, otherwise pots makes more sense).
The other versions of this still exist in game as players made them years ago and they are rotting in retired accounts (as the devs never removed them), so if the 1-dose charge version still exists as a stand-alone from the same-named one that can have 10 charges we are actually looking at 2 different items.
So someone may need to correct this post a bit.
Clicky from inventory on progression servers where various UI features are presently locked out.
Edited, Sep 8th 2017 8:23pm by snailish