Nutramax Laboratories Denosyl Liver Health Supplement Stabilized Tablets for Small Dogs & Cats, 30 count

$16.24 First Time Autoship Price
this order
Save 35% (up to $20) today when you set up Autoship. 

$23.74 Autoship Price
(-5%) future orders
  • Keep saving 5% on every order
  • Get deliveries on your schedule
  • Skip, change, or cancel anytime
$24.99 Chewy Price
($0.84 /ea)
Promo, Spend $100, Get $30 eGift Card with code NEWYEAR
Promo, New Customers Only: Spend $49+, Get $20 eGift Card + Free Shipping with code: WELCOME

In Stock
FREE 1-3 day delivery on first-time orders over $35
Free 365-day returns

No interest if paid in full in 6 months on PayPal purchases of $149+. .

About This Item

Details

  • Denosyl contains S-adenosylmethionine (SAMe) to help increase levels of the antioxidant glutathione—one of the liver’s main detoxifying agents.
  • Your pet’s liver is one of their most vital organs and is responsible for removing toxins, storing energy, aiding digestion, and supporting the immune system.
  • As a bonus, the SAMe in Denosyl may help support cognitive function in dogs.
  • Rest assured, Nutramax produces Denosyl to ensure your pet receives a safe, high-quality product.
  • Nutramax has been a leader in pet health for more than 30 years, and provides a variety of supplements to help your furry family members live a better, healthier life.

Ingredient Information

Instructions

FAQ

Learn More About Nutramax From Our Team of Experts

Questions & Answers

6 Customer Questions


What are the different between Denamarin and Denosyl since they are both package by Nutramax?

Answer by ChewyAug 15, 2018
The central difference between the two medications is a second ingredient that is found in Denamarin but not Denosyl. This ingredient, silybin, provides additional liver support and can work in conjunction with SAM-e to promote healthy liver function. This means that Denamarin is a stronger supplement for pets that need maximum liver support.

Are these enteric coated?

Answer by ChewyJun 19, 2020
Nutramax Denosyl Tablets for Cats & Small Dogs are enteric-coated tablets in blister packaging.

can I crush the pill and mix it on my cat's food? She is tough with medications but will eat anything with tuna :o)

Answer by ChewyJul 12, 2021
This tablet should not be split or crumbled and shoul be given on an empty stomach.

Which is a smaller pill....denamarin for cats or denosyl for cats

Answer by ChewyJun 08, 2018
The Nutramax Denosyl Tablets for Cats & Small Dogs and Nutramax Denamarin Tablets for Cats & Small Dogs, are the same size.

4.7
Rated 4.7 out of 5 stars
171 Ratings

Customers Mention

Chewy identifies key considerations with the help of artificial intelligence and our veterinarians.

Effectiveness

87% Positive

Form and Administration

89% Positive

Ingredients

87% Positive

Nutritional Value

88% Positive

63 Customer Reviews



Rated 5 out of 5 stars
By Wanda on Oct 29, 2025

Preventive For My Big Boy

I wish Chewy would send loyal customers a discount every so often on products they continue using. Not coupons on items I don't and will not use.

I wish Chewy would send loyal customers a discount every so often on products they continue using. Not coupons on items I don't and will not use.


Rated 5 out of 5 stars
By Bobby on Jan 5, 2026

Price

Same thing from my vet but a lot cheaper for twice the product

Same thing from my vet but a lot cheaper for twice the product


Rated 5 out of 5 stars
By VANESSA on Aug 30, 2025

Price point was cheaper than purchasing at the vet hospital.

Molly needs this medicine for the rest of her life. I appreciate the price and fast delivery.

Molly needs this medicine for the rest of her life. I appreciate the price and fast delivery.


Rated 5 out of 5 stars
By Tonya on Aug 9, 2025

They help!

They help them, and their lab results are better.

They help them, and their lab results are better.


Rated 5 out of 5 stars
By Monica on Apr 10, 2025

Well organized and not damaged.

I am grateful for the time it takes for me to get my packages from Chewy. I am glad that my cat's needs are being met.

I am grateful for the time it takes for me to get my packages from Chewy. I am glad that my cat's needs are being met.


Rated 5 out of 5 stars
By Edward on Jun 20, 2025

Quick response. I missed ordering it on time.

Meow. Simon has issues and needs his meds.

Meow. Simon has issues and needs his meds.


Rated 5 out of 5 stars
By Janet on Jun 4, 2025

Price

Much less expensive than buying through my vet

Much less expensive than buying through my vet


Rated 5 out of 5 stars
By Carol on Feb 18, 2025

A terrific product.

An ultra sound disclosed that my cat's liver lacked the normal density. Vet advised this product along with a diet change.

An ultra sound disclosed that my cat's liver lacked the normal density. Vet advised this product along with a diet change.


Rated 5 out of 5 stars
By Kirk on Aug 20, 2025

quick shipping

I need it quick

I need it quick


Rated 1 out of 5 stars
By Saundra on Apr 8, 2025

How annoying you are

Constant annoying emails. Now leave me alone

Constant annoying emails. Now leave me alone