Abbott — spoilt limcee tablets within expiry period

We bought 2 strips of Limcee+ orange flavour tablets with batch number VBE0144 manufacturing date 05/2019 & best before 18 months. We found that they are spoilt & has some weird taste. We know this as we've been regularly taking these tablets & these are chewable. Wanted to bring it to the notice of the company & make people aware of such hazards.