If you find pills, and your teammate (who is on low health) asks for them, refuse to give them to him. Instead, turn to him, look him dead in the eyes and consume the entire bottle, regardless of whether or not you need to eat them.

You found the pills, they belong to you, who is he to ask for them? If he wanted to heal so badly, he should use his medkit. If he has already used his medkit, he should be vote kicked for being careless.

Consuming the whole pills may result in you being vote kicked. but this is simply cope from your teammates. You are always in the right, and they are always in the wrong.