|Guppy||Beelzebub||Super Bum||Yes Mother?||Bob||Fun Guy||Leviathan||Conjoined|
|Spun||Seraphim||Oh Crap||Bookworm||Spider Baby||Adult||Stompy|
- Also affects maximum speed. Maximum speed may never exceed 2.0.
(The items in the following list consist of all of the "syringe" items in the game.)
|Experimental Treatment||5.100.240||Some stats up, some stats down|| Randomly increases and decreases some of Isaac's stats.
Increases four random stats and decreases the other two.
|Growth Hormones||5.100.70||Speed + DMG up|| +1 damage, +0.4 speed.
+1 damage, +0.2 speed.
|Roid Rage||5.100.14||Speed and range up|| +0.6 speed, +5.25 range, +0.5 tear height.
+0.3 speed, +1.50 range, +0.5 tear height.
|Speed Ball||5.100.143||Speed + shot speed up||+0.3 speed, +0.2 shot speed.||2|
|Synthoil||5.100.345||DMG + range up||+1 damage, +5.25 range, +0.5 tear height.||3|
|The Virus||5.100.13||Poison touch + speed up||Isaac poisons enemies on contact. -0.1 speed. +0.2 speed. Poisoned enemies have a chance to drop a black heart when killed.||0|
|Adrenaline||5.100.493||Panic = power||Increases damage based on how many empty Red Heart containers Isaac has.||1|
|Euthanasia||5.100.496||Needle shot||Adds a chance to fire needles that instantly kill basic enemies and deal triple damage to bosses. If a needle kills an enemy, it bursts into more tears/needles.||3|
PC 2C1H 8F60 (XL floor, The Virus from Lust, Adrenaline in one of the Treasure Rooms, and Speed Ball by second Boss Room)
Mac VXG4 BN24 (First treasure room, second and third boss room)
PC hard MCR91A1E (First two treasure rooms, lust mini boss room)
|The Binding of Isaac: Rebirth|
|Achievements||Attributes||Bosses||Cards and Runes||Challenges||Chapters|