Apple Smax: The apple-cinnamon vape you’ve been waiting for. Sweet, rich apple flavor with a delectable cinnamon kick. This vape isn’t just an apple and cinnamon flavored vape that you can get from any e-juice company. Instead, Cerealogy E Juice provides this Apple Jacks flavored vape that mirrors those apple and cinnamon flavored oats.70% VG0mg. / 3mg. / 6mg.