Cats (and dogs) should benefit from regular daily use of SA-37 either as a tablet or powder mixed with their food.
It helps to ensure that they get a correctly balanced supply of the essential nutrients needed to keep them in good condition, with handsome coats and healthy skins.
My vet recommended this stuff to me and it is fantastic. Moss no longer has problems with dandruff. You only need to mix a 1/4 - 1/2 a teaspoon in with the cats food once a day. It can also be used with other animals like birds and reptiles!!