We've Moved! Just as Gamepedia has joined forces with Fandom, this wiki had joined forces with our Fandom equivalent. The wiki has been archived and we ask that readers and editors move to the now combined wiki on Fandom. Click to go to the new wiki.

Blood sac

From The Vault - Fallout Wiki
Jump to: navigation, search
Mbox image.png
Better image needed
An image on this page has quality issues that need to be rectified. Please help The Vault by editing or replacing it with a better version.
Mbox incomplete.png
Infobox incomplete
The infobox template in this article is missing some required data. You can help The Vault by filling it in.
Blood Sac
Fo4 Junk Img 037.png
UsesBreakdown results:
2x Antiseptic
Editor IDBloodbugSacFilledRed
Base ID00028a63

The blood sac is a junk item in Fallout 4.


The posterior sac of a bloodbug that has just fed can be broken down into two antiseptic and one fiberglass.


  • Obtaining blood sacs can be fiddly, requiring one to get bitten by a bloodbug, but kill it before it can spray the blood in one's face.