How to get and use snake oil in Dead Rails

With so much to loot and even more to kill in Dead Rails, there's no guarantee that you'll walk away with a full HP bar - that's why in today's guide we're going to talk about snake oil. From what snake oil is, to how you can get it and when you should use it, all this information will surely come in handy at one point (probably not very soon though).
If you're only at the beginning, chances are you won't spend your precious money on snake oil - after all, the term used to mean something deceptive or scammy. That couldn't be further from the truth in Dead Rails though. So, let's dive right in!
What is snake oil in Dead Rails?
Snake oil is a potion that you can buy from the Doctor's Offices, and it is said to heal you over time and give you a slight speed boost.
How to get snake oil?
Snake oil costs $35 at the Doctor's Offices, but it can also be found by looting abandoned places. It is an incredibly useful item that is good to have on you, because you never know when you'll get into a brawl with a zombie, werewolf, or vampire, and the harm inflicted on you could end up cutting your playtime short.So, one would argue that snake oil is an amazing item to have in your possession. That all sounds good so far, but if you barely have any money, is it worth getting?
Should you buy snake oil?
In my honest opinion, I think that if you're still at your first few playthroughs, it's not worth buying it. If you loot it, that's great, but otherwise don't spend money on it. I believe it's worth buying once you have a good understanding of the game, what you need to do, where you should go, how much time to spend in each location, and so on.It's especially great when you want to go explore zombie towns and locations that are filled to the brim with enemies, but you still want to loot them. Having a bottle of snake oil as backup is going to make the entire process a lot easier.
How to use snake oil in Dead Rails?
To use the snake oil, you just have to activate it from your inventory. It will heal you over time and give you a 50% speed boost too, and the best part - you can stack 3 of them. The best time to use it is when you are about to head into a heated battle, or when you're trying to escape from a big horde.And since you've been so nice to go through the whole guide on snake oil, here are some Dead Rails codes!