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Dr. Bill’s Feline Immune Support | Boosts Cat Immunity and Health with Colostrum, Beta Glucan, Turkey Tail Mushroom, Zinc & Vitamin C | Powder Supplement for Cats of All Ages

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Stock Expiry Date*: 25-09-2027

Made in the USA
100% Authentic — Sourced directly from manufacturers or their authorized dealers!

  • Supports a Strong, Resilient Immune System: Helps your cat fight off illness, recover faster, and stay healthy year-round with proactive daily immune support. Ideal for kittens, adults, and senior cats.
  • Backed by Science, Powered by Nature: Features clinically studied ingredients like Beta Glucan and Turkey Tail Mushroom to strengthen immune cells, support gut health, health defense, even environmental and seasonal allergies.
  • Protects at the Cellular Level: Nrf2 Antioxidant Activators, Vitamin C, and Zinc help neutralize harmful free radicals, reduce oxidative stress, and support healthy cellular function for long-term wellness.
  • Promotes Faster Recovery & Response: Colostrum, Echinacea, and other immune-boosting compounds aid T-cell activity and reduce inflammation, helping your cat bounce back quicker from everyday immune challenges.
  • Veterinarian-Formulated & Made in the USA: Developed by Dr. Bill Barnett, one of America’s top animal health experts with 40+ years of experience. Crafted in the USA with premium ingredients for purity, safety, and results you can trust.

26.99 26.99 USD 26.99

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Antioxidants

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Important information

Ingredients

Beta glucan, Organic Turkey tail mushroom extract (Coriolus versicolor), Colostrum (15% IgG), Calcium caseinate, Organic Astragalus root (Astragalus membranaceus), Echinacea extract (Echinacea purpurea), Vitamin C (Ascorbic acid), L-Glutamine, Ashwagandha root extract (Withania somnifera, 1.5% withanolides), L-Glutathione, Lactobacillus acidophilus, Vitamin B6 (Pyridoxine hydrochloride), Beef protein isolate, Chicken liver, Natural bacon flavor, Whey protein concentrate

Directions

Dosages may be administered once a day or split and provided twice daily. Sprinkle product onto any feline diet. Mix in or moisten to make a tasty, protein rich broth. To assure freshness and avoid settling, shake periodically, keep sealed, and store in a cool, dry place.

Product Dimensions

2.83 x 2.83 x 3.07 inches; 2.12 ounces

Specifications

Product Benefits Healthy Life, Immune Health | Immune Response | Cellular Protection | A Strong
Ingredients L-Glutamine, Lactobacillus Acidophilus, CALCIUM CASEINATE, WHEY PROTEIN CONCENTRATE, Vitamin C (ascorbic acid), L-Glutathione, Vitamin B6 (Pyridoxine Hydrochloride), beta glucan, Echinacea Extract (Echinacea purpurea), Colostrum (15% IgG), Organic Astragalus root (Astragalus membranaceus), natural bacon flavor, Ashwagandha Root Extract (Withania somnifera, Chicken Liver, Beef protein Isolate, 1.5% withanolides), Organic Turkey tail mushroom extract (Coriolus versicolor)
Specific Uses For Product Health Defense, Improving Cellular Health, Nrf2 Antioxidant Activation, Reducing Oxidative Stress, The Innate Immune System
Active Ingredients Echinacea, Colostrum, Beta 1, 3/1, 6 Glucan, Turkey Tail Mushrooms, Nrf2 Antioxidant Activators, Vitamin C & Zinc
Ingredients Glutathione, Glutamine, Acidophilus, Whey Protein Concentrate, Vitamin C (ascorbic Acid, Beta Glucan, Bacon Flavor, Coriolus Versicolor, Colostrum (15% Igg), Caseinate, Organic Astragalus, Echinacea Extract, Root Extract, Withanolides, Vitamin B6 (pyridoxine Hydrochloride), Beef Protein, Chicken Liver
Brand Dr. Bill's
Flavor Bacon
Unit Count 60.00 Grams
Item Form Powder
Item Weight 60 Grams
Included Components Scoop
Manufacturer Dr. Bill's
Product Type Antioxidants
Upc 859765007027
Product Type Animal Nutritional Supplement
Item Form Po
Brand Dr. Bill's
Pet Type Cat
Target Species Cat
Brand Name Dr. Bill's
Manufacturer Part Number DB-FIS-60- UPC
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Antioxidants