If you want to use it as a nootropic, unflavored nicotine is pretty cheap. For example, you can get 60 ml at 25 mg/ml for 8.75 plus shipping. Only about 1mg is absorbed from a typical cigarette due to combustion, so this is the equivalent of 1500 cigarettes.
If you want to use it as a nootropic, unflavored nicotine is pretty cheap. For example, you can get 60 ml at 25 mg/ml for 8.75 plus shipping. Only about 1mg is absorbed from a typical cigarette due to combustion, so this is the equivalent of 1500 cigarettes.