Virus Solution +100 is designed to help overcome a variety of viral infections that cats are suseptible to catching. This formula leverages off our already excellent Virus Solution Formula but adds healthy bacteria commonly known at Delta Immune or Russian Choice Immune to boost the immune system where Virus Solution alone is not enough. It also helps combat a variety of digestive problems when used in conjunction with Digest Solution.

  Given how often cats get viruses our Feline Virus Solution +100 also makes an excellent daily supplement to support an enhance immune system.