Flexadin

Hello vets,I would appreciate any feedback regarding Flexadin Quick info: I was suggested to get my cat take Flexadin due to arthritis . I am confused which one would be the best I bought the Flexadin tablet (2g) but I saw that there’s Flexadin plus and advanced. I am unsure which one would be better for my cat 4year old cat Crooked leg and “fingers”. Suspect previous owners was physically abusing the animal before he ran away and I adopted him. Vet suspect arthritis Thank you so much for your help

Hello - Im sorry to take some time to get back to you, but this is one for your vets.  'Do ypu think that this product will help my cat and if so, which would you go for?'  Is always a good starter question.