Cacao Elixir Blend contains 8 mg of caffeine per 8 g serving (the suggested serving size for an 8-10 oz / 1-1.25 cup beverage).
By way of comparison, the following are approximate caffeine levels in various coffees and teas. Keep in mind that the actual caffeine content of a cup of coffee or tea can vary considerably due to factors such as origin, processing (including roast level) and preparation method (including brewing time):
Brewed coffee (8 oz / 1 cup): 95-180 mg
Brewed decaffeinated coffee (8 oz / 1 cup): 2-5 mg
Espresso (1 oz / 1/8 cup): 45-70 mg
Brewed black tea (8 oz / 1 cup): 25-50 mg
Brewed green tea (8 oz / 1 cup): 25-30 mg
(Figures adapted from the USDA Food Composition Database and mayoclinic.org )