Binding of Isaac: Rebirth Wiki

Disambig.png This article is about the item. For the trinket, see Stem Cell.

Stem Cells is a passive item.


In-game Footage[]


  • The baby attached to Isaac's face is similar in appearance to It Lives It Lives.
  • Stem cells are a special type of cell that can transform into any other cell and are also what makes up an embryo in the first stages of pregnancy.


PC ZT0X 931C (Room adjacent to spawn)

PS4 KMVL DWHP (Treasure Room adjacent to spawn)

Vita NQSE AZLA (First floor Treasure Room)

3DS E2ZT HN46 (Treasure Room adjacent to spawn)