Rad-Away

When given intravenously, this substance cleans out a body of all Radiation. Despite not being an over-the-counter medicine, Rad-Away was just as ubiquitous as Rad-X before the bombs fell and the two are often found together in pre-war ruins.

A quick 10-Minute IV drip can flush all the rads from your system, but the side effects can take the wind out of your sails. Although the instructions say to administer the IV to a stationary subject, many wastelanders just strap it to their arm and continue hoofing it.

After consuming a dose of Rad-Away, make a DC17 Constitution Saving Throw. On a failure, take a point of Exhaustion as the Rad-Away takes its toll on your body.