messenger consumables | Bloodborne Wiki

Consumables	Base Cost	Unlocked By
Blood Vial Special blood vial that restores HP.	180	Available from the beginning.
Quicksilver Bullets Special bullets used to hunt beasts.	160	Available from the beginning.
Antidote Medicinal pellets that counteract poison.	300	Obtaining the Sword Hunter Badge.
Sedative Liquid medicine that calms nerves.	5,600	Obtaining the Cosmic Eye Watcher Badge.
Molotov Cocktail Molotov cocktail that explodes violently when thrown.	180	Available from the beginning.
Rope Molotov Cocktail Exploding Molotov cocktail that is thrown behind.	400	Obtaining the Powder Keg Hunter Badge.
Oil Urn Urn that covers target in oil when thrown.	680	Obtaining the Powder Keg Hunter Badge.
Pungent Blood Cocktail A mature blood cocktail, thrown to attract beasts.	1,000 or 1 Insight	Obtaining the Saw Hunter Badge.
Throwing Knife Finely serrated throwing knife.	100	Obtaining the Saw Hunter Badge.
Poison Knife Knife slathered in poison.	2,800	Obtaining the Cosmic Eye Watcher Badge.
Pebble Round pebbles that can be thrown at targets.	10	Available from the beginning.
Fire Paper Coarse rubbing paper that applies fire to weapon.	1,720 or 1 Insight	Obtaining the Radiant Sword Hunter Badge.
Bolt Paper Coarse rubbing paper that applies bolt to weapon.	2,100 or 1 Insight	Obtaining the Bolt Hunter Badge.
Bone Marrow Ash Additional medium that strengthens Quicksilver Bullets.	740	Obtaining the Radiant Sword Hunter Badge.
Bold Hunter's Mark Awaken anew without losing Blood Echoes.	400	Obtaining the Sword Hunter Badge.
Shining Coins Assorted shining coins which might guide one's way.	20	Obtaining the Radiant Sword Hunter Badge.
Hand Lantern Use weapons in both hands while illuminating the dark.	2,000	Obtaining the Sword Hunter Badge.
Small Resonant Bell Join another player’s game, becoming a “guest”.	1 Insight	Available after gaining 10 Insight.
Sinister Resonant Bell Used to invade another Hunter's world.	1 Insight	Available after gaining 10 Insight.
Numbing Mist Throw to create mist cloud that prevents HP restoration.	2 Insight	Obtaining the Cainhurst Badge.
Beast Blood Pellet Giant medicinal pellet that grants short-lived beasthood.	1 Insight	Obtaining the Cosmic Eye Watcher Badge.
Blue Elixir Liquid medicine that makes still bodies undetectable.	2 Insight	Obtaining the Cosmic Eye Watcher Badge.
Lead Elixir Liquid medicine shifts weight to deflect attacks.	2 Insight	After killing Rom, the Vacuous Spider.
Shaman Bone Blade Slash foes to make them lose their sense of direction.	1 Insight	Clear Central Pthumeru Chalice Dungeon.

Note: Many Consumables become more expensive as the Hunter progresses through the game.