Dr. Bill’s Feline Immune Support Cat Vitamins and Supplements | Cat Immune Support | Colostrum Vitamins for Cats | Includes Beta Glucan, Lactoferrin, Colostrum, Zinc, Coenzyme Q-10, Bifidobacterium
$17.99
Price: $17.99
(as of Feb 16, 2025 04:22:10 UTC – Details)
From the brand
Made in the United States
All Dr. Bill’s Supplements are made in the United States and are regulated by the NASC (National Animal Supplement Council).
Veterinarian Developed
Dr. Bill is an established pet nutrition expert and has been developing products since 1982. His years of experience ensure that safety, efficacy, and palatability are built into each supplement.
Human-Grade Ingredients
Our supplements are made with high-quality, natural ingredients that are biologically appropriate for the cat and dog to provide proactive nutritional support for a variety of health concerns.
Dr. Bills Pet Nutrition
Dr. Bills Pet Nutrition
Dr. Bills Pet Nutrition
Dr. Bills Pet Nutrition
Is Discontinued By Manufacturer : No
Product Dimensions : 2.83 x 2.83 x 3.07 inches; 2.12 ounces
Date First Available : September 9, 2017
Manufacturer : Dr. Bill’s
ASIN : B075HCGDXL
Immune Boost to Fight Diseases for Cats: Recommended cat supplements & vitamins for growing, adult, and senior cats Immune Support aids in supporting your cat’s innate immune system in its daily fight against diseases
Biologically Appropriate, Natural Ingredients: Made with biologically appropriate, high quality, natural ingredients such as Beta Glucan, Lactoferrin, Colostrum, Zinc, Coenzyme Q-10, and Bifidobacterium
Proactive Nutritional Support: This unique formula provides support for optimum immune health, cellular protection, and rapid immune response
Veterinarian Developed and Recommended: Developed by Dr. Bill Barnett and reflecting his proactive approach towards keeping animals healthy and extending their lives, these supplements have been used and recommended by veterinarians, breeders, and trainers for over 30 years
Made in the USA | All Dr. Bill’s Supplements are made in the United States and are regulated by the NASC (National Animal Supplement Council)
Customers say
Customers praise the product for its quality, taste, and ingredients. They find itpalatable and good for digestion. Some are pleased with the soft coat, energy level, and ingredients. However, some cats experienced diarrhea after eating the supplement. There are mixed opinions on health and value for money.
AI-generated from the text of customer reviews
13 reviews for Dr. Bill’s Feline Immune Support Cat Vitamins and Supplements | Cat Immune Support | Colostrum Vitamins for Cats | Includes Beta Glucan, Lactoferrin, Colostrum, Zinc, Coenzyme Q-10, Bifidobacterium
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I love this perfume. I wear it often. It makes me feel beautiful. –
Vitamin supplement/ immune support.
My cat prince is about 10 years old. So I thought I would try this vitamin supplement. It works great! He has more energy and his fur is so much softer now. I love it. I think it’s a really good product and not expensive at all.
billie –
My cat loves it
My cat is FVI positive can I recently got this to help boost his immune system he is suffering from a secondary infection and he has been on antibiotics for a while so he does love the taste of this I sprinkled it over hard cat food and he ate it just fine and he ate it while I mixed into his food the other thing I got along with is was the 15 and one multivitamin which has a bunch of necessary B12 and other multivitamins the only thing I do not like is the packaging in the scoop is extremely tiny so you have to dig around to find it inside of the pack which can make a mess
KC95 –
My finicky eater loves this stuff!
My little fur ball kitty loves this stuff. She has an autoimmune disease which makes it important for her to have supplements. She not only has put a pound on (which our vet is very happy with) but her coat is much shinier. Iâm sure the supplements mixed in with her food has helped her. Thanks for a wonderful product
A&S –
Cats are still alive
I asked my cats about the yellowish powder that tastes good but they provided no evidence to support their claims that it helps.
dwertzer –
Great Purchase!
When I first got my kitten at 9 months old, I didnât know that she had FIV. But shortly after I brought her home, she started getting sick with fevers, ear infections, urinary tract infections and intestinal issues.Thatâs when I was told she had FIV and I purchased Dr. Billâs Feline Immune Support. Sheâs 4 years old now and my Veterinarian says sheâs doing very well!
Amazon Customer –
Container could be improved
It’s was awkward and frustrating digging for the tiny scoop in the bag. the powder gets on my hand and therefore wasted. A jar would be a better container for this product.
Raul Emanuel Concepcion –
Excelente.
Lo más importante para mi es que mis gatos no tuvieran problemas en consumirlo (rechazo). Lo mezclo con comida humeda y se lo comen muy bien.
Khat –
Check the expiration dates!
They don’t tell you when you order that they just might send you product that is getting ready to expire. They sent me one of the items in my 2-item bundle with a 2026 expiration and the other is an old product ready to expire in 90 days because its a 190 day supply of product for my kitten. They don’t give refunds or exchange products so I just got ripped off. I used to be a loyal customer. The flavor has always been a problem with my cats. They hate it but I mixed it with things to hide that because of the benefits. Mixing with Churu worked the best. The product used to come in jars and now comes in bags. I went to transfer it into the jars I held onto and saw the exp. date and realized they sent me something that’s probably been sitting in a warehouse a couple of years fluctuating hot/cold and humid/dry conditions. I am really disappointed and will be looking for a new immune supplement product since the is the way this merchant has decided to deceive and treat it’s customers.
Ang P –
My elderly cat has been experiencing skin irritation (undiagnosable) I seen this stuff and decided to give it a try. The package is pretty small but the dose is small aswell so it does last quite some time.My kitty likes the taste. The powder sticks to the food, no moistening required.After wwks of use kitty’s skin has cleared up, she is getting her hair back already, liking her skin way less. Everything else I tried did nothing for her so this is amazing stuff in my opinion. I will be purchasing again but hoping I can catch it on sale next time.
Kamy Barolet –
4/5 stars because even mixed with moisty food, cat has a hard time going through the bowl. But he’s in a good mood. Good value for money, ok taste, helps his skin health, not to itch and fur to be shiny and energy levels, good quality product.
Naj –
Bought this because my cat has been sneezing a lot so to boost immune system , but ended up having so much side effects and I throw it away after one use
Diana –
I love these supplements but the packaging sucks. Itâs hard to get the scoop out and itâs messy. Could use a solution for the scoop too. I feel like it gets buried in the containers either way
Zeyad –
I have 2 kittens and they have been sneezing for a while, they are vaccinated and the vet said that itâs normal (they are rescues and have an upper respiratory track virus, that will stay with them, mildly, for life)She suggested a probiotic to help with their immunity but the one they carried was mostly for the GI tract, so I went on and bought this.One of my cats threw up 30~ minutes after eating it (I mixed it with some of their fav. Wet food) and the other seemed okay.I thought it was a fluke, so I tried it again the next day and the same cat threw up again, I tried a third time after a few days of not giving it to them, and this time the cat didnât even want to eat it.My other cat developed ringworm infections after the couple times I gave this to them, which is a fungal infection that shows signs when the immune system of the cat is compromised. Not directly related obviously, but if this worked we wouldnât be here ð« I will not recommend this.