Do any ARIIX products contain HCA (Hydroxycitric Acid)? Administrator September 06, 2017 19:41 There is no HCA in any of the ARIIX products. Related articles General Product FAQs Does ARIIX use stearates in the products? How does ARIIX test for heavy metals in the ingredients and/or product? How much caffeine is in Rejuveniix? Are any ARIIX products certified or proven to be "doping free"? Comments 0 comments Please sign in to leave a comment.