What is a Cis Supplement? Decoding the Term for Health and Wellness
                                
                                
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                                    3 min read                                
                            
                                Historically used in traditional medicine for centuries, the term “cis supplement” can be confusing because it doesn’t refer to a single product but rather several distinct contexts within health and science. Most commonly, it relates to the botanical ingredient *Cissus quadrangularis* for bone and joint support, though it also appears in chemical naming and other product titles.