Sale prices/ Discounts show in cart. ENERGY BEVERAGE WE BROUGHT THE CAFFEINE in the Keef High Octane! This nicely balanced and hand-crafted Energy soda is blended with various citrus fruits including lemon and lime offering a taste similar to Mountain D**. With about 90-100 mg of caffeine, this addition to the Keef beverage portfolio is perfect for anytime you are looking for both BOOST and BALANCE.