+ Do the gummies contain any caffeine? June 12, 2020 02:45 Updated Follow Yes, there is 7.5mg caffeine per gummy in the Power Up gummies. There is no caffeine in the Hunger Buster gummies. Related articles + Are there any side effects? + Can I consume the gummies before working out at night? + How often should I consume the gummies? + When do I consume the gummies? + What are Super Fat Burning Gummies?