

Hero image 0 of Rx Vitamins Liquid Immuno - with L-Lysine for Cats and Dog Health - Reishi Mushroom Supplement for Dogs & Cat Immune Support - Vitamins for Dogs and Dog Eye Supplements with Lutein - Chicken (2oz), 0 of 9
Rx Vitamins Liquid Immuno - with L-Lysine for Cats and Dog Health - Reishi Mushroom Supplement for Dogs & Cat Immune Support - Vitamins for Dogs and Dog Eye Supplements with Lutein - Chicken (2oz)
Key item features
- Immunity Booster – Powered by cat lysine and immune-enhancing nutrients, this formula strengthens dog and cat immunity while promoting dog and cat respiratory support for total pet wellness.
- Mushroom Defense Supplement – Our formula combines reishi mushroom for dogs with powerful nutrients to provide immune support for cats, offering cat and dog immune supplements for overall wellness.
- L-Lysine for Cats & Dogs - This free-form amino acid provides dog and cat respiratory support and relieves cat congestion, making our dog and cat vitamins good for pet respiratory health too.
- Sight Support - Formulated with lutein for essential eye supplements for dogs and cats, Rx Vitamins Liquid Immuno enhances vision and provides vital pet eye supplements for dog and cat eye health.
- Fuss-Free Drops - These liquid vitamins for dogs & cat vitamins for indoor cats come in a palatable chicken flavor that simplifies dosing while providing vital nutrients for total dog and cat health.
Specs
- BrandRx Vitamins
- Animal typeCats and Dogs
- Animal supplement & vitamin typeMultivitamin
- Animal health concernImmune Support
- FlavorChicken
- Pet sizeAll Sizes
Current price is USD$30.49
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Columbus, 43215
Arrives by Fri, Feb 20
.Order within 5 hr 49 min
Sold by Pet MD
Fulfilled by Walmart
4.6985172981878085 stars out of 5, based on 608 seller reviews(4.7)608 seller reviews
Free 90-day returns
About this item
Product details
Rx Vitamins Liquid Immuno is a powerful and versatile supplement designed to enhance the health and well-being of dogs and cats. Formulated with immune-boosting ingredients like l-lysine for cats, Reishi mushrooms for dogs, and lutein, this liquid formula supports immunity, respiratory health, and vision, making it an essential addition to your pet's care routine. Acting as both a cat immune support supplement and a source of dog immune support, this supplement helps relieve symptoms of cat nasal relief, cat congestion, and seasonal sensitivities while strengthening your pet’s natural defenses. Ideal for pets of all ages, it functions as a puppy and kitten supplement and a senior cat supplement, providing long-term immunity and respiratory support. The inclusion of lysine supplement for cats offers effective relief from common issues like cat colds and acts as a trusted cold remedy for cats. Additionally, lutein and other immune-enhancing nutraceuticals make this a reliable dog eye supplement and cat nutritional supplement, improving vision and supporting eye health. Its easy-to-use liquid form, combined with a palatable chicken flavor, ensures seamless administration, even for picky pets. This formula is perfect for pet owners seeking convenient cat liquid vitamins and dog supplements liquid that provide essential nutrients for optimal health. Whether addressing cat allergy relief for cats, enhancing immune support for dogs, or serving as a natural immune guard for dogs, Rx Vitamins Liquid Immuno is a vet-recommended solution that supports your pet’s overall health and happiness.
- Immunity Booster – Powered by cat lysine and immune-enhancing nutrients, this formula strengthens dog and cat immunity while promoting dog and cat respiratory support for total pet wellness.
- Mushroom Defense Supplement – Our formula combines reishi mushroom for dogs with powerful nutrients to provide immune support for cats, offering cat and dog immune supplements for overall wellness.
- L-Lysine for Cats & Dogs - This free-form amino acid provides dog and cat respiratory support and relieves cat congestion, making our dog and cat vitamins good for pet respiratory health too.
- Sight Support - Formulated with lutein for essential eye supplements for dogs and cats, Rx Vitamins Liquid Immuno enhances vision and provides vital pet eye supplements for dog and cat eye health.
- Fuss-Free Drops - These liquid vitamins for dogs & cat vitamins for indoor cats come in a palatable chicken flavor that simplifies dosing while providing vital nutrients for total dog and cat health.
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Brand
Rx Vitamins
Animal type
Cats and Dogs
Animal supplement & vitamin type
Multivitamin
Animal health concern
Immune Support
Indications
Animal Health Concern
Immune Support
Directions
Instructions
For use in patients less than 5 lbs: 1 ml twice daily. For use in patients greater than 5 lbs: 2 ml twice daily, or as recommended by your veterinarian.
Warranty
Warranty information
Manufacturer's Warranty
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Ingredients
Ingredients
L-Lysine (USP grade) 500 mg, Larch Arabinogalactan (larix occidentalis extract) 100 mg, Reishi Mushroom 50 mg, Lutein 3 mg
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May 6, 2025
Alfredo
Top Reviewer
5 out of 5 stars review
Verified Purchase
very good product
Helpful?1B8GL5ZYCDGT15640022114
Oct 29, 2025
nichole
3 out of 5 stars review
Verified Purchase
Not sure..
So I don't know if I would recommend this product my kitty doesn't like the flavor. So anytime I put it with food it wastes it. So i don't really know if it works or not. Sorry about the review I wish I could give a better answer.
Incentivized Review
Helpful?1B8GL5ZYCDGT15640022114
