An agent designed to neutralize the impacts of radiation and provide protection against radiation injuries. This type of substance is crucial in situations where there is exposure to harmful radiation, as it helps to mitigate the damaging effects on the body. By offering a defense against the adverse health consequences of radiation, such an agent is invaluable in medical, industrial, and potentially hazardous environmental settings. It plays a key role in safeguarding health and ensuring safety in scenarios involving radiation exposure.