Does Zipfizz have caffeine?
Yes, Zipfizz has 100 mgs of caffeine from natural sources of green tea and Guarana. That’s about one-fourth the caffeine in a small Starbucks coffee (375 mg) and less than two Excedrin tablets (130 mg).
Find more Zipfizz FAQs at http://healthydrinkmix.com/zipfizz-faq.