This article covers the Canon version of this subject.  Click here for Wookieepedia's article on the Legends version of this subject. 

OnACanonArticleGoToLegends

A synthe-nutrient replicator was a medical tool that was used to sustain a patient with vital, synthetically created nutrients. Such replicators were included in the military-issue FastFlesh medpacs manufactured by BioTech Industries.[1]

Sources

Notes and references