Your veterinarian recommends immuno-5® as a safe, natural way to support long-term respiratory and immune system health. Our palatable powder is simply sprinkled onto your cat’s food, offering a less stressful administration method than pills or chews.
immuno-5®’s key ingredients, organic egg yolk powder (immunoglobulin Y), L-lysine, and
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Immune-5
I put a little scoop of immune-5 every morning on their dry food and they eat it up. I feel assured they are getting the best care.
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Vonna · August 13, 2026
My cat has been using this supplement for 3 years, without this i suspect his health would be terrible. He is allergic to a lot and has a limited diet. With this supplement he's getting what he needs.
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Joanne · June 8, 2026
Love how fast this came in! Been using this since I found out my cat is FIV+ and he loves it!