cat immune support
Skip it47/100a small market ($68K/yr) — cat immune support doesn't clear our bar today.
Market/yr
$68K
Growth (1y)
+167.4%
Products
17
Brands
14
was 20 a year ago
Sellers
16
Price range
$3.06–$30.84
Returns
0.1%
Rating
4.4★
Skip it
Scored 47/100 across market size, growth, competition, quality gap, and returns.
Demand
Weekly Amazon search volume, last 104 weeks — +167.4% year over year.Seasonality
Monthly demand index across the year — 1.00 is average.No pronounced peak months · busiest ÷ quietest = 1.4×
Competition
- Pet Honesty28%
- Vetoquinol15%
- Coco and Luna11%
- SANTKOL9%
- TOMLYN8%
- Pro Plan Veterinary Diets6%
- Other (8 brands)23%
The top 5 products take 58% of clicks — established leaders, but buyers still shop beyond them. 14 brands and 16 sellers compete here.
Brands
14 falling
was 20 a year ago
Sellers
16
Top 5 brand share
71%
Product shelf
All 17 tracked products in this niche.
Cat Immune Support Lysine Allergy Relief & Immune Health Supplement for Cats with L-Lysine Colostrum Quercetin & Omega-3 Soothes Sneezing Runny Nose & Itchy Skin Chicken (30-Day Supply)
Pet Honesty
$15.334.5★2,461 reviews
Vetoquinol Viralys - Lysine Supplement for Cats & Kittens - Supports Eye Wellness Respiratory Health & Immune Strength - Flavored Oral Powder for Easy Feeding & Daily Use - 100 Grams
Vetoquinol
$30.844.6★9,577 reviews
SANTKOL L-Lysine Supplement for Cats - Immune Support - 60ML Lysine for Feline Respiratory Sneezing Runny Nose Eye Function - Natural Cat Antibiotic Drops - Roast Chicken Flavor
SANTKOL
$20.674.5★1,503 reviews
L-Lysine for Cats 900mg - Immune Eye & Respiratory Support Powder
Coco and Luna
$22.494.4★3,170 reviews
Tomlyn Immune Support Daily L-Lysine Supplement Fish-Flavored Lysine Powder for Cats and Kittens 3.5oz
TOMLYN
$20.294.6★5,419 reviews
Cat Multivitamin Crunchy Creamy Chews - Daily Cat Vitamins with Lysine Prebiotics Omega 3 Fish Oil - Cat Treats for Immune Support Skin Coat Digestion Heart + Joint Health (30-Day Supply)
Pet Honesty
$14.274.7★5,459 reviews
Purina Pro Plan Veterinary Cat Supplements Multi Care Feline Supplement Digestive Probiotics for Cats Immune Support Cat Supplement - 30 ct. Box
Pro Plan Veterinary Diets
$27.404.6★667 reviews
Vetoquinol Viralys - Lysine Supplement for Cats & Kittens - Supports Eye Wellness Respiratory Health & Immune Strength - Flavored Oral Gel for Easy Feeding & Daily Use for Picky Eaters - 5oz
Vetoquinol
$24.494.5★11,209 reviews
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“My cat approved”
“My cat absolutely LOVES the taste”
“Excellent product”
“Strong flavor”
“Good Value”
“Easy to administer”
“Helps kittens”
“Helps with allergies”
“it doesnt smell bad like other brands I tried”
“The chewability is great as well”
What buyers complain about
“itching a lot”
“It's a little expensive”
“It does have a fishy smell”
“Causes vomiting”
“The one cat that loved the taste isn't even the cat that I needed this for”
“It did not work for my cat”
“The new formula is terrible”
“my cat just doesn't seem to care for the chicken flavor”
“The Bad: The Darn BAG is SO SMALL”
“I am unable to use it”
Top return reasons
- Functionality-Overall21%
- Advertised Vs Actual Product15%
- Leak-Proof13%
- Flavor9%
- Indigestion5%
- Defective Material/Parts5%
- Smell5%
- Value For Money4%
- Ingredients-Overall4%
- Ease Of Use3%