A health pack in Metro: Last Light.
These packs are bright orange so they can be seen from a distance in the dark Metro.
Using a Health Pack[edit]
A health pack will heal Artyom when he is nearing death.
They are best used during combat, because Artyom's health will recover automatically when outside of combat, given the time.
To use a health pack, simply hit down on the D-Pad.
