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Shop all supplements for cats. Support what nature already perfected.

47 items
Urinary

UT Health Powder for Cats

$27.50
3.0
Digestion

Veterinary Strength Hairball Control Powder for Cats

$27.50

Vet-designed, clinical-strength hairball powder for cats help control hairballs at the source by minimizing them before they form and helping to eliminate those that do. In palatability testing, this flavor-packed granulated powder was preferred by nearly 9 out of 10 cats.

Calming

Calm & Confident Powder for Cats

$27.50

Delicious calming powder supplement helps to promote calm behavior, minimize stress & unwanted behavior, and support calm during travel, vet visits, and more. In palatability testing, this flavor-packed granulated powder was preferred by 8 out of 10 cats.

5.0
Kidney

Kidney Health Powder for Cats

$27.50

A vet-designed kidney supplement for cats, formulated with antioxidants and botanicals to promote optimal renal circulation and kidney function. In palatability testing, this flavor-packed granulated powder was preferred by nearly 8 out of 10 cats.

Hip & Joint

Ultimate Strength Healthy Hip & Joint Powder for Cats

$27.50

A hip & joint powder supplement for cats that is formulated with glucosamine, chondroitin & green-lipped mussel. Support hind leg strength, joint function, and mobility. In palatability testing, this flavor-packed granulated powder was preferred by 7 out of 10 cats.

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8 out of 10 cats prefer VetriScience powdered supplements. See why.
4.2
Immune

Ultimate Strength Lysine Immunity Health for Cats

$31.99

Ultimate Strength Lysine Immunity Health powder is a groundbreaking 3-in-1 immune supplement for cats & kittens, made with l-lysine, DMG, and Prodiet Lactoferrin™. In palatability testing, this flavor-packed granulated powder was preferred by nearly 9 out of 10 cats.

Best Seller
0.0
Dental

Dental Care

From $25.50

Dental Care is a vet-recommended dental powder supplement for dogs and cats (formerly known as VetriScience Perio Support) formulated to support the health of teeth and gums. Clinically tested to deliver results in as little as 28 days, this easy-to-use powder makes daily dental care simple and effective.

4.3
Hip & Joint Mobility

Ultimate Strength Healthy Hip & Joint for Cats

$13.50

A hip & joint supplement for cats that is formulated with glucosamine, chondroitin & green-lipped mussel. Support hind leg strength, joint function, and mobility.

Fish (+1)
3.5
Dental Bundles

Daily Dental Bundle for Cats

$33.30

Save 10% off vet-recommended dental supplements for cats with the Daily Dental Bundle, including our best-selling dental powder and chews.

Best Seller
4.2
Calming

Max Veterinary Strength Calm & Confident for Dogs & Cats

$55.50

Clinical-strength calming chews for dogs & cats combine five powerful, effective ingredients to promote balanced behavior and focus.

0.0
Calming

Calm & Confident for Cats

$11.50

Fast-acting calming chews for cats promote calm behavior, minimize stress & unwanted behavior, and support calm during travel, vet visits, and more.

Trout (+2)
4.2
Multivitamin

27+ Active Health for Cats

$9.50

27+ Active Health is a vet-recommended multivitamin for cats with a mix of key vitamins, minerals & fatty acids not often found in cat foods.

4.5
Liver

SAMe Liver Health for Dogs & Cats

$22.50

Liver supplement for small dogs & cats, formulated with SAMe and glutathione for powerful liver support. Promotes normal detoxification and liver function.

Best Seller
4.1
Heart

Omega Healthy Heart for Dogs & Cats

$33.50

Heart supplement for dogs & cats, featuring taurine, L-carnitine, CoQ10, and fatty acids to support strong heart muscles, promote circulation, and support cardiovascular function.

4.2
Hairball Digestion

Hairball Control for Cats

$11.50

Vet-designed hairball chews for cats help control hairballs at the source by minimizing them before they form and helping to eliminate those that do.

3.3
Urinary

UT Health for Cats

$16.50

Vet-designed urinary tract supplement for cats, with cranberry & d-mannose to support bladder & kidney health, balanced pH, and regular urination.

Best Seller
0.0
Heart

CoQ10 Healthy Heart for Dogs & Cats

$14.50

Discover the benefits of Coenzyme Q10 (CoQ10) Healthy Heart for dogs and cats with our vet-recommended CoQ10 supplement for pets. Support vitality, energy, and overall well-being.

4.3
Kidney

Kidney Health Chewable Tablets for Cats

$15.50

A vet-designed kidney chewable tablets for cats, formulated with antioxidants and botanicals to promote optimal renal circulation and kidney function.

Best Seller
4.3
Heart Veterinary Strength

Veterinary Strength Healthy Heart for Dogs & Cats

$38.50

Veterinary Strength Healthy Heart supports cardiovascular health and function in dogs and cats.

2.8
Liver

Liver Health for Cats

$27.50

Liver Health is a liver support supplement for cats, made with milk thistle to support normal liver and detox functions.

5.0
Mobility

27+ Active Health Chewable Tablets for Cats

$11.50
3.0
Immune

Veterinary Strength DMG Immunity Health for Dogs & Cats

$111.99

Advanced immune support chews for dogs and cats.

3.2
Hairball Digestion

Veterinary Strength Hairball Control for Cats

$14.99

Vet designed, clinical-strength hairball chews for cats help to control hairballs at the source. Stop hairballs before they form and help eliminate those that do, with delicious liver-flavored treats!