Double HitRating:Billed as a product with "Maximum Energy,” Double Hit is basically a classic coffee soda that has be... Double Hit Sugar FreeRating:The sugar-free version of Double Hit is the same carbonated coffee-based beverage as the original, b... Are we missing a product? Add It Here Additional Images (2)Upload More Images Buy Double Hit Maximum Energy Online Comments × Contact the Manufacturer of Double Hit Maximum Energy By using this form, you will be sending an email inquiry to the makers of this product. Please enter your message: Subject* Message* How can the manufacturer contact you?This information will be used for this inquiry only. Your Name* Your Email* Company Phone Number Address City State/Province Postal Code Country Please answer the question below High fructose corn ______ is the sweetener used in regular Pepsi cola.