Uncover the Latest Feline Immune Support Innovations

Indulge in iconic and innovative Feline Immune Support items curated just for you.

TOMLYN Immune Support Daily L Lysine Supplement, Fish Flavored Lysine Powder for Cats and Kittens, 3.5oz, Tomlyn Immune Support L-Lysine Supplement Powder for Cats, 100g, 433343, 3.5 Ounce (Pack of 1)

4.6

UAEStore

6,219 ₴

VetriScience Vetri Lysine Plus - 120 Chews - Immune Support Cat Supplements and Vitamins with L-Lysine and DMG for Immunity and Respiratory Health​

4.1

USAStore

4,389 ₴

Animal Essentials Super Immune 2 fl oz

UAEStore

3,126 ₴

Pet Honesty Cat Immune Support Lysine - Cat Allergy Relief - Sneezing, Runny Nose, Watery Eyes - Cat Supplements & Vitamins with Omega 3s, L-Lysine, Antioxidants, Colostrum - Chicken (30 Day Supply)

4.0

USAStore

3,809 ₴

HomeoPet Solutions Feline WRM Clear Drops, 15 ml (Pack of 1)

3.9

UAEStore

FREE

Rx Vitamins Liquid Immuno Dog and Cat Immune Support - L-Lysine for Cats - Reishi Mushroom Supplement for Dogs - Feline & Canine Immune System Support - Bacon Flavor - 4 oz

4.2

USAStore

6,519 ₴

Rx VitaminsFeline Minerals - Mineral Powder with Calcium, Magnesium, Potassium, & Taurine for Cats - Cat Dental Care Plus Immune Support - 8 oz

4.5

USAStore

4,509 ₴

Pet Naturals Lysine for Cats, Chicken Flavor, 60 Chews - Immune and Respiratory Support for Cats - No Wheat or Corn - Vet Recommended

3.9

USAStore

3,259 ₴

Zesty Paws Lysine Immune Soft Chews for Cats - with L-Lysine, EpiCor, Astragalus Root, Quercetin & Antioxidants - Advanced Functional Supplement for Cat Immune Support - Salmon Flavor - 60 Count

3.4

UAEStore

5,429 ₴

Pet WellbeingLife Gold for Cats - Immune Support, Antioxidants, Detoxification, Cellular Health, Astragalus, Blessed Thistle, Sheep Sorrel - Veterinarian-Formulated Herbal Supplement 2 oz (59 ml)

4.3

USAStore

7,279 ₴

Wholistic Pet Organics Feline Complete Organic Pumpkin - 4 Oz - Multivitamin & Probiotic Powder for Cats - Natural Cat Food & Digestive Support

4.2

USAStore

3,529 ₴

Standard Process - Feline Enteric Support - 90 Tablets

4.4

USAStore

1,430 ₴

Cat Allergy Relief & Immune Support - Natural Relief for Seasonal Allergies, Itching, Sneezing, Congestion, Runny Nose, and Feline Respiratory Infections - 400 Small, Odorless, Tasteless Pills

4.3

USAStore

6,659 ₴

Standard Process Feline Whole Body Support - Nutritional Cat Supplement for Multisystem Support - Feline Daily Maintenance Supplement - 90 Tablets

4.6

USAStore

6,369 ₴

L-Lysine Gel for Cats - Immune System Support - Supplement Support for Healthy Tissue, Respiratory, and Vision - Salmon-Flavored - Made in The USA - 5 oz

4.3

USAStore

4,119 ₴

Nutramax Imuquin Immune Health Supplement Powder for Cats, with Beta Glucans, Marine Lipids, Vitamins and Minerals, 30 Packets, Updated Version

4.5

USAStore

4,569 ₴

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

4.3

USAStore

3,989 ₴

Pet Wellbeing Life Gold for Cats - Vet-Formulated - Immune Support for Feline Cancer, Antioxidant Protection - Natural Herbal Supplement 2 oz (59 ml)

4.2

UAEStore

9,359 ₴

VETRISCIENCELysine Pro - Immune & Eye Care Supplement for Cats - Supplement Formula for Immunity & Heart Health Support - Feline Wellness Aid with L-Lysine - 120 Chews

4.0

USAStore

5,519 ₴

Purina Pro Plan FortiFlora, Cat Probiotic Supplement, 30 x 1g

4.4

UAEStore

7,659 ₴

Standard Process Feline Immune System Support - Nutritional Supplement for Feline Immune Health Support - Cat Supplement Tablets to Aid Healthy Immune Cells & Tissue - 90 tablets

4.5

USAStore

2,472 ₴

VetriScience L-Lysine Pro for Cats - Immune System Support for Felines - 120 Small Soft Chews

4.3

UAEStore

2,897 ₴

Royal CaninFeline Health Nutrition Mother & Babycat 10 KG

5.0

UAEStore

17,349 ₴

Catalyst Antioxidant Enzyme Formula for Cats - Cat Digestive Enzyme - Digestive Enzymes for Cats - Cat Digestive Support - Feline Catalyst Liquid Pancreatic Enzyme Supplements Cats

4.2

USAStore

6,249 ₴

Tomlyn Immune Support Daily L-Lysine Supplement, Fish-Flavored Lysine Powder for Cats and Kittens, 3.5oz

4.6

USAStore

4,639 ₴

Rx Vitamins Liquid Immuno Dog & Cat Immune Support - Reishi Mushroom Plus L-Lysine for Cats - Dog Immunity Booster Supplement - Bacon Flavor - 2 oz.

4.2

USAStore

5,229 ₴

Animal Essentials Super Immune for Dogs & Cats - Immunity Support Supplement, Echinacea, Eleuthero, Olive Leaf Extract, Liquid Drops - 2 Fl Oz

4.4

USAStore

5,349 ₴

Velflix Allergy Immune Anti Itch & Hot Spots - Made in USA Natural Pet Supplement for Cat & Dog Allergy Relief with Turmeric & Milk Thistle -Seasonal Allergies Digestive Treatment for Dogs & Cats

4.1

USAStore

5,829 ₴

BLUERISECat Lysine Supplement Gel, 5oz - Support Feline's Immune System and Respiratory Health, Increased Eye Discharge, Nasal Branching in Cats, Stomatitis, Skin infections,Sneezing, Runny Nose

4.4

USAStore

4,019 ₴

In Clover Spry Daily Respiratory and Ocular Support Soft Chews for Cats, with L-Lysine, Superfoods, and Prebiotics for a Strong Immune System, 2.1 oz. (60 count)

4.0

USAStore

568 ₴

Balanced Breed L-Lysine Cats Immune Support Soft Chews Made in USA Non-GMO Vet-Pharmacist Approved Krill Oil Omega 3 Cat Vitamins Indoor Cats Supplements Asthma Relief Cat Lysine Allergy Relief 60 ct.

4.0

USAStore

4,649 ₴

The Missing Link Feline Superfood Supplement Powder 6oz Bag, Veterinarian Formulated, Balanced Omega 3 & 6 for Healthy Skin & Coat, Digestion, Immunity & Overall Cat Health

4.3

USAStore

4,239 ₴

L-Lysine Supplement for Cats 900mg/scoop - Cat Supplement for Sneezing and Runny Nose, Cat Cold, Cat Immune Support, Eye Function, and Respiratory Health – Lysine Powder for Cats

4.2

USAStore

4,639 ₴

Licks Pill-Free Cat Immunity - Immune Support Cat Supplies - Respiratory Supplements for Cats - Cat Health Supplies - Gel Packets - 30 Use

4.0

USAStore

1,549 ₴

Fera Pet Organics Turkey Tail Mushroom Supplement for Dogs & Cats - Vet Created - for Cognition & Immune System – Organic Lion’s Mane, Shiitake Mushrooms - 120 Scoops​

4.2

USAStore

6,519 ₴

Pet Naturals Daily Probiotic for Cats, 30 Chews - Digestive and Immune Support Supplement for Cats

4.0

USAStore

3,579 ₴

Wholistic Pet Organics: Bovine Colostrum for Dogs and Cats - 1 oz - Organic Dog Immune Support Supplement for Allergy and Itch Relief - Colostrum Powder for Pets - Allergy Medication for Cats & Dogs

4.2

USAStore

4,479 ₴

Zesty Paws Cranberry Urinary Tract Bites for Cats - Kidney & Urinary Tract Health - Soft Chews with D-Mannose, Vitamin B6 & L-Arginine - Immune & Gut Support - Bacon - 60 Count

4.0

USAStore

4,139 ₴

Vetoquinol Nutri-Cal 4.25 Oz - High Calorie Supplement for Cats and Dogs

4.6

USAStore

4,009 ₴

Pet Wellbeing Immune Sure for Cats - Vet-Formulated - Immune System Support & Protection - Natural Herbal Supplement 2 oz (59 ml)

4.1

USAStore

7,219 ₴

VetriScience NuCat Multi Vitamin for Cats, 90 Chewable Tablets - Complete MultiVitamin Supports Skin and Coat, Immune System, Eye Sight and Everyday Wellness

4.0

USAStore

3,059 ₴

Pet Honesty Cat Multivitamin Chews - Cat Treats for Health + Immune, Cat Joint Support, Skin & Coat, and Digestion | Omega 3s, Lysine for Cats, Cat Probiotic, Cat Vitamins - Chicken (30-Day Supply)

4.5

USAStore

3,739 ₴

Cat Multivitamin - Supports Immune Health, Skin, Coat, Heart Health & More - Cat Vitamins - Cat Supplements & Vitamins - Cat Vitamins for Indoor Cats - Kitten Vitamins - Cat Immune Support - (2)

4.3

USAStore

7,069 ₴

Standard Process Feline Renal Support - Cat Supplement to Support Kidney & Urinary Health - Cat Supplies with Whole Food Ingredients - Feline Supplement for Kidney Function Support - 90 Tablets

4.5

USAStore

6,379 ₴

Zesty Paws Cat Allergy Relief - Anti Itch Supplement - Omega 3 Probiotics - Salmon Oil Digestive Health - Soft Chews for Skin & Seasonal Allergies - with Epicor Pets - Bacon - 60 Count

3.4

USAStore

4,199 ₴

Multivitamin for Cats - 4oz Powder - L-Lysine, Taurine, and Spirulina for Immune Support and Eye Health - Fish Oil & Vitamins for Skin and Heart Health. (for Cats)

4.1

USAStore

4,789 ₴

Under the Weather Pets | Daily Cat L-Lysine, 60 Soft Chews | Scientifically Formulated, All Natural, Amino Acid Support for Feline | Maintain Normal Immune System Response

3

USAStore

799 ₴

VETRISCIENCE Vetri DMG Liquid, 30mL Dropper - Supports Immune System, Stamina, Skin Irritation, Watery Eyes, and Performance for Dogs and Cats

4.5

USAStore

3,669 ₴

Beaphar Multivitamin Liquid With Taurine For Cat 50 Ml

4.0

UAEStore

2,899 ₴

Royal Canin Feline Health Nutrition Kitten 2kg Cat Dry Food - Packaging May Vary

4.6

UAEStore

5,789 ₴

Antibiotics for Cats | Natural Antibiotics for Dogs | Cat Antibiotic | Antibiotics for Dogs | Dietary Supplement Pet Antibiotic | Cat and Dog Vitamins and Supplements | Dog Antibiotic | 2 Oz

4.2

USAStore

4,969 ₴

BestLife4Pets Constipation Relief for Cats

3.9

UAEStore

8,009 ₴

Synacore Feline - All Natural Formula to Provide Immune Support for Cats & Help Maintain Digestive Health - Probiotics and Vitamins for Cats - Pet Products - (30 Count)

4.7

USAStore

2,161 ₴

Royal CaninFCN Urinary Care 4 kg Feline Breed Nutrition Cat Food

4.7

UAEStore

14,669 ₴

Pet Ag Vitamin & Mineral Gel for Cats 100 gram

4.1

UAEStore

4,539 ₴

Taste of the Wild Real Meat Recipe Lowland Creek Feline Recipe High Protein Dry Cat Food 6.6 kg

4.2

UAEStore

18,509 ₴

Pet Honesty Immune Health Lysine - Cat Allergy Relief Supplement Powder for Cats - Immune Health - Sneezing, Runny Nose, Watery Eyes - Cats & Kittens of All Ages - Omega 3s, L-Lysine - Chicken & Fish

4.0

USAStore

5,139 ₴

Vet's BestFeline Urinary Tract Support Cat Supplements,60 Chewable Tablets

4.2

UAEStore

4,799 ₴

Pet Naturals of Vermont 60 L-Lysine Chew for Cats

3.9

UAEStore

3,199 ₴

Under the Weather Pet | Ready Balance for Cats | Oral Probiotic and Prebiotic Gel | Maximum Strength Digestive Support | Beneficial Bacteria, Live Probiotics, Vitamins & Prebiotic Inulin

4.3

UAEStore

6,249 ₴

Pet Naturals of Vermont 30 Daily Probiotic Chew for Cats

4.0

UAEStore

2,679 ₴

Pet Naturals of Vermont 30 Daily Multi Vitamins Chew for Cats

3.9

UAEStore

3,069 ₴

NOW Foods Pet Health, L-Lysine Supplement, Powder, Formulated for Cats, NASC Certified, 8-Ounce

4.4

USAStore

3,499 ₴

Standard Process Inc.Feline Whole Body Support - Nutritional Cat Supplement for Multisystem Support - Feline Daily Maintenance Supplement - 90 tablets

4.6

UAEStore

8,159 ₴

Purina Pro Plan FortiFlora, Dog Probiotic Supplement, 30 x 1g

4.7

UAEStore

6,899 ₴

NOW Pet Health, L-Lysine Supplement, Powder, Formulated for Cats, NASC Certified, 8-Ounce

4.5

UAEStore

4,649 ₴

Bungener Advanced Urinary Paste For Cats-100g

4.7

UAEStore

3,579 ₴

Kinpur Pet Care Lysine Cat Treats - Cat Immune Support - Help Improve Respiratory Health and Eye Function - Enriched with Vitamin B, Calcium, Protein

3.7

UAEStore

1,489 ₴

Extra Strength Colloidal Silver for Pets by Optimum You | 500 PPM (8 oz) with Spray Bottle | Immune Support | Wound Care & Superior Healing…

UAEStore

2,453 ₴

Pet WellbeingOld Friend for Senior Cats - Natural Support for an Aging Immune System & Joint Mobility in Older Felines - 2oz (89ml)

4.2

UAEStore

8,739 ₴

Trulysine L-Lysine for Cats Immune Support Oral Powder 4oz/100g - Cats & Kittens of All Age, Sneezing, Runny Nose Squinting, Watery Eyes - Fish & Poultry Flavor (U.S.A)(100 Grams ( 500mg / Scoop))

4.3

USAStore

4,009 ₴

VETRISCIENCELaboratories - Vetri Lysine Plus, Immune Support Supplement for Cats, 90 Bite Sized Chews

4.1

UAEStore

4,949 ₴

Cystaid for Cats x 30 capsules

3.4

UAEStore

5,939 ₴

Pet Wellbeing - Respir-Gold for Cats - Natural Support for Open Airways & Easy Breathing in Felines - 2oz (59ml)…

3.5

UAEStore

9,569 ₴

Royal Canin Fhn Feline Health Nutrition Mother And Babycat Dry Food - 2Kg

4.6

UAEStore

6,089 ₴

Royal Canin Feline Health Nutrition Mother & Babycat 4 Kg

4.6

UAEStore

14,409 ₴

Pet Wellbeing Old Friend for Senior Cats - Natural Support for an Aging Immune System & Joint Mobility in Older Felines - 2oz (89ml)

4.4

UAEStore

13,059 ₴

VetNaVit Urinary Care 30 Sachets (Vitamins for support urinary care) Health For (Dog & Cat)

5.0

UAEStore

4,599 ₴

Beaphar Top 10 Cat Multi-Vitamins 180 Food Supplements

4.3

UAEStore

3,309 ₴

Royal CaninFHN Kitten 10kg Feline Health Nutrition Dry Cat Food, Multicolor

4.6

UAEStore

26,589 ₴

Beaphar -Top 10 Cat Multi-Vitamins (180 tab.)

4.4

UAEStore

3,329 ₴

Vimergy USDA Organic Cat’s Claw Extract, 57 Servings – Alcohol Free Cat’s Claw Tincture - Supports A Healthy Immune System - Gluten-Free, Non-GMO, Kosher, Vegan & Paleo Friendly (115 ml)

4.7

UAEStore

9,579 ₴

Taste of the WildCanyon River Feline Recipe with Trout and Smoked Salmon High Protein Dry Cat Food 6.6 kg

4.6

UAEStore

18,519 ₴

Royal Canin Fhn Feline Health Nutrition Kitten 4Kg Cat Dry Food pack may vary

4.7

UAEStore

14,919 ₴

Royal Canin Fbn British Shorthair Kitten 2 Kg Feline Breed Nutrition Cat Food, Multicolor, 1792, British Shorthair Kitten Cat Dry Food

4.5

UAEStore

6,559 ₴

Royal Canin Feline Health Nutrition Mother And Babycat 400gm Cat Dry Food

4.5

UAEStore

2,769 ₴

Royal Canin Feline Breed Nutrition Persian Kitten 2 KG, Multicolor, Persian Kitten Cat Dry Food

4.3

UAEStore

1,732 ₴

Royal Canin Fhn Feline Health Nutrition Kitten Sterilised 2Kg Cat Dry Food

4.7

UAEStore

6,489 ₴

Golden Paw Herbal Pet Supplement for Cat

4.2

UAEStore

8,779 ₴

GNC for Pets Advanced Immune Support Cat Supplements 60 Ct | Lysine Treats for Cats, Immune Support Cat Vitamins and Supplements | L-Lysine,Vitamin C, and Brewers Dried Yeast Cat Supplement

3.2

UAEStore

1,596 ₴

Zesty Paws, Turmeric, Curcumin Bites For Dogs, Joint & Immune Support, All Ages, Duck Flavor, 90 Soft Chews

4.2

UAEStore

8,339 ₴

Taste of the Wild Canyon River Feline Recipe with Trout and Smoked Salmon High Protein Dry Cat Food 2 kg

4.4

UAEStore

5,539 ₴

Royal Canin FCN Urinary Care 2 kg Feline Breed Nutrition Cat Food

4.6

UAEStore

1,885 ₴

Vetoquinol Viralys Gel L-Lysine Supplement for Cats, 5oz - 2 Pack - Cats & Kittens of All Ages - Immune Health - Sneezing, Runny Nose, Squinting, Watery Eyes - Palatable Maple Flavor Lysine Gel

4.5

USAStore

8,449 ₴