Should there be some performance drugs in Penumbra?

[Thaliur]

I think that adrenaline can be administered to your veins. The sticking into the heart is just a last resort to keep the heart beating but normally it's administered through your veins

Oh, ok, I never saw adrenaline being used under normal circumstances.
Still, I can't imagine Philip to use it, even when it's just his veins...
Remember, he was even worried about getting tetanus when he found the saw.