All nicotine base is produced on site in small 5lt batches hand mixed under Pure Argon gas .
For the past five years all nicotine base sold on this store has been made using the finest highest quality ingredients.
It is then stored at very low temperatures to avoid oxidation the result is a very clean tasting DIY nicotine base
link to a true copy of the purity of nicotine used
Nicotine purity certificate