How to Make Your Own Anti-Venom without Poisoning a Horse

The Iocane Powder trick really does work! As this slick educational short from the SciShowexplains, you've got two choices when it comes to treating deadly, deadly snake bites: you can either hopefully make it to a hospital in time to counter the toxins with dozens of expensive vials of delicate anti-venom, or you can slowly inoculate yourself against their effects—effectively turning yourself into a poison-immune mobile anti-venom factory. Where do I sign up?