This add-on uses Armory's database to determine if a reagent is being used in a recipe known by one of your characters. The professions module must have been enabled in Armory and the professions need to have been scanned for this add-on to work.
By default the professions with the number of recipes requiring the reagent will be shown in the reagent tooltip. Keeping the Alt key down will show all the recipes with the amount of the reagent needed.
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