Does the Booster contain flavours or sugars? Nicolas Ting 23 March 2023 15:57 Updated No, the booster does not contain any flavours or sugars. Related articles How are the ingredients selected? Can I take more than suggested? What does the Booster contain? How many capsules should I take? How long does one pack last and how long will it take to notice the first benefits? Comments 0 comments Please sign in to leave a comment.