Heisenberg Nic Salt from Vampire Vape is a top-secret recipe that can only be described as the daddy of all day vapes. A fruity undertone and a cool crystal after sensation that will leave you wondering what it is… and wanting more. One of the most popular vape flavours ever created. Referred to as a blueberry bubblegum menthol. Now Available in a 10mg or 20mg nic salt.