Source dependent

blackcurrant juice from concentrate is recognized, but its vegan status has not been verified in the local ingredient taxonomy.

Names you may see on a label

succo di ribes nero da concentratoschwarzer Johannisbeersaft aus Konzentratsolbærsaft fra koncentratzumo de cassis a base de concentradozwarte bessensap op basis van concentraatsvartvinbärsjuice från koncentratmustaherukkamehu tiivisteestäjus de cassis à base de concentréovocná šťáva z koncentrátu černého rybízuschwarze Johannisbeere-Konzentratjugo de cassis a base de concentrado

How to verify it

Look for a vegan certification or a manufacturer statement identifying the original source. The ingredient name alone does not settle it.