Tomlyn Immune Support Powder Immune Supplement for Cats, 3.5-oz tub

By Tomlyn
Rated 4.5551 out of 5 stars
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$15.99Chewy Price
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$16.49Chewy Price
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About This Item

  • High levels of L-lysine at 500 mg per scoop
  • Helps manage conditions responsive to L-lysine including upper respiratory problems, conjuctivitis, and feline herpes
  • Supports normal respiratory health and help maintain normal eye function and health
  • Palatable powder makes administering to your cat easy and enjoyable
  • Formulated by veterinarians. Just one scoop per day contains the proper dosage for your cat or kitten to stay in peak health
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Top IngredientsActive Ingredients: (Per Included Scoop) L-Lysinehydrochloride 500 mg., Inactive Ingredients: Brewer's Dried Yeast, Hydrolyzed Fish (Enzymatic)...Active Ingredients: L-Lysine Hydrochloride 500 mg., Inactive Ingredients: Arabic Gum, Brewers Yeast...Active Ingredient: L-lysine., Inactive Ingredients: Artificial Sweetener, Citric Acid...Active Ingredients: L-Lysine (Monohydrochloride), Ascorbic Acid (Vitamin C), Astragalus Root....Moisture (max) 11.1% L-Lysine 250 mg Ingredients: l-lysine, natural chicken liver flavor, oat flour...
LifestageAdult, Senior, KittenAdult, Senior, KittenAdult, Senior, KittenAdult, Senior, KittenAdult, Senior, Kitten
Health FeatureImmune SupportImmune Support, Respiratory Care, Eye CareImmune Support, Respiratory Care, Eye CareImmune Support, Respiratory Care, Eye CareImmune Support
Food FormSupplementSupplementSupplementSupplementSupplement
Food FlavorHickory, Herbs & SpicesSalmonFruits & Vegetables, Chicken

Questions & Answers

27 Customer Questions


How many servings are in a 100g container?
Answer by ChewyJul 11, 2017
This product will contain approximately 100 servings.

Is this product made in USA?
Answer by ChewyAug 19, 2017
This product is made in Canada and distributed in Fort Worth, Texas.

Where is the l-lysine for this sourced?
Answer by ChewyApr 12, 2020
Tomlyn sources their ingredients from mainly the United States and Canada, however some raw materials are sourced from China as that is the only location to obtain those raw materials.

How big is a "scoop?" Does a scoop come with the product?
Answer by ChewyFeb 25, 2020
A scoop is equivalent to 1/8 of a teaspoon (0.52 grams). A scoop is included in the tub.


ReviewsWrite a Review

4.6
Rated 4.5551 out of 5 stars
445 Reviews
93%
Would recommend to a friend
1
4.7191
5%
2
2.4719
2%
3
4.0449
4%
4
10.1124
10%
5
78.6517
79%

445 Customer Reviews



Rated 5 out of 5 stars
By ViperwRowdy on Jul 22, 2022

Sneeze be gone

The little feral Viper did not like the treat form of the immunity booster so the vet suggested a powdered form. It is working as I stir it into her beloved wet food. I give it to both the ferals I have adopted hoping their need to sneeze will soon be gone. Viper usually chooses to sneeze on something I am eating!


Rated 5 out of 5 stars
By Immune on Aug 30, 2022

Great Stuff!

We rescued a stray cat and he has FIV. He was always sneezing, running nose, and watery eyes. He has gotten so much better since giving him this daily! Highly recommend!


Rated 5 out of 5 stars
By Neep on Jun 4, 2022

Works better than expected

Our vet gave us the maple-flavored gel version of this product. I don't know who thinks cats like maple. This powder is chicken and fish flavor, much more palatable. I read about lysine for feline herpes. There seems to be little scientific evidence, but a lot of anecdotal stories. Well, darned if it isn't working! Our cat has much less eye and nose drainage and looks a lot less miserable!


Rated 4 out of 5 stars
By reoandpeps on Jun 18, 2022

Great for seasonal allergies!

I noticed my cats having allergies coming on when the pollen was high, and realized I wasn’t the only one affected by the pollen in the air. I had nose drops but they kept sneezing. After using this for a week it seemed to really help their allergies. I didn’t notice anymore sneezing m!


Rated 5 out of 5 stars
By Brittany on Jun 20, 2022

Great immune booster!

I recently adopted a cat who was later diagnosed with FIV. I was looking for a good immune booster to help with her weepy eyes and respiratory system. I’ve been giving her 1 scoop in the morning and 1 in the evening in her wet food. She eats it no problem and seems to like it!


Rated 1 out of 5 stars
By Kelly on May 19, 2022

Picky cat won't touch it

I have a super picky cat who hates anything fish flavored. I failed to notice that the flavor is chicken AND fish before I bought this. As much as I tried to mask it in her food, she won't touch it. My other cats love it, but they're not the ones who need it. I wish they had more flavor options, like just chicken flavored. Based on the amazing reviews, I was really hoping this could work for her :(


Rated 5 out of 5 stars
By PrincessLeia on May 1, 2022

Leia's Herpes Support

My 1 year old cat Leia was rescued at 4 months with herpes or some other STD that gives her a goopy eye, if left untreated. I'm hoping that this supplement will help prevent her symptoms. Stay tuned!


Rated 5 out of 5 stars
By Katgil on Mar 26, 2022

Healthy cat MAGIC!

My cat has had “weepy eyes” since she was a kitten, and nothing the Vet prescribed worked. This simple amino acid DOES work like magic, and she loves it! I use 1/4th of a tiny scoop once a day and her eyes are clear. It’s also kept her healthy and energized. I highly recommend it.


Rated 5 out of 5 stars
By Danielle on Mar 20, 2022

great find

My vet recommended that I use a supplement with l-lysine due to my cats predisposition to respiratory infections. I have tried chews and pastes in the past but my cat would not eat them. This was easy to sprinkle in with her food. She has not seemed to mind the taste which is good. Would recommend.


Rated 5 out of 5 stars
By Shade on Jul 20, 2022

Immune system review

They love it, makes them energetic and keeps their immune system strong.