HolyGrail CBD Energy Chews are the first retail product of its kind. Offering 100 mg of encapsulated Caffeine to give you a sustained 3 hour release combined with B Vitamins and of course 1 mg of CBD specifically high in CBN. There is no other Energy product that will give a lift and focus like this without the crash! Each tin contains two servings. Holy Ice offers a nice minty menthol flavor.