Hey everyone. My first reason for posting here was to ask how I can measure the nicotine content of e-liquid? I bought from a very well known and reputable vendor and I know this can't be 18 mg because it is making my blood race. All other 18mg liquids I have do not hit me like this. The throat hit is pretty ridiculous too. Also, any basic DIY tips or suggestions would be greatly appreciated as I am looking to get started soon. Thanks..
