Per 
SCP-5950
Object Class: Safe
Clearance Level: 2
Special Containment Procedures:
SCP-5950 should be kept in a wooden box with a lock on it. Said box should be kept in a small room with a steel door activated via keycard.
Description:
SCP-5950 appears to be an adrenaline shot with an unspecified liquid inside. Injected via the bloodstream, the victim starts to have a slight unfocused blur in his/her vision. They will quietly hear their heartbeat clearer. Their motor speed will have increased. Over time, the victim will hear their heartbeat louder and faster, to the point where it is the only thing they can hear. They will keep get in faster and faster until they are moving 160 K/h. past this point, the victim's vision will close in with a black ring. The heart rate gets to 500 BPM then, it stops. Right then and there, the victim is killed. After the victim has passed, their corpse slowly but surely starts to melt for the inside out. After the victim's corpse have completely melted, it becomes extremely acidic.
