Okay so for every home brew I've ever done I have used 100% GSO. Hearing that Ethyl Oleate (EO) has been a heaven send for some, it intrigues me. On the other hand I hear that many react badly to it getting rashes and extreme pip. Im thinking about buying a small amount of EO and try pinning it to see how my body handles it. I guess my question here is to see if I respond well to EO should i just shoot 1-2 ml of straight EO, or brew a small amount of test (~5ml) and pin that? Would there be a difference? Thanks for the help everyone I'm new here but my stay has been very productive so far.