Antinol Plus, Mobility, Hip, and Joint Supplement for Cats, Green-Lipped Mussels and Krill Oil – Cat Joint Supplement, 30 Soft Gels
$29.95






Price: $29.95
(as of Oct 31, 2025 21:34:49 UTC – Details)
From the brand

Antinol Plus
By pet parents, for pet parents.

Antinol Plus, brought to you by Pet HealthWorks. Pet HealthWorks is dedicated to supporting your best friend’s health with effective, science-based supplements. With a focus on premium and clinically proven ingredients, we make only the best for your best friend.

The Antinol Plus Difference
Premium joint mobility support your dog deserves, for a full and active life together.

Natural & Sustainably Sourced Ingredients
Made with Green-lipped mussels from the pristine waters of the Marlborough Sounds, New Zealand.With the added benefit of Antartic Krill.
Antinol Plus
Package Dimensions : 5.94 x 4.92 x 1.97 inches; 3.21 ounces
Date First Available : November 20, 2024
Manufacturer : Pet HealthWorks
ASIN : B0DTKS8NXB
Best Sellers Rank: #17,475 in Pet Supplies (See Top 100 in Pet Supplies) #19 in Cat Hip & Joint Care
Customer Reviews: 4.4 4.4 out of 5 stars 41 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
SUPPORTS JOINTS & MOBILITY: Antinol Plus is a premium supplement that provides daily joint and mobility support for cats so they can continue moving with ease.
RESEARCH & SCIENCE BACKED: The green-lipped mussel oil in Antinol Plus is backed by 40 years of research and over 40-peer reviewed clinical studies.
PURE, POTENT, PROVEN INGREDIENTS: Made of a patented blend of green-lipped mussel oil from New Zealand and Antarctic krill not found in any other product. Packed with Omega-3s such as EPA, DHA, DPA, and naturally occurring astaxanthin (a powerful antioxidant). This potent combination of over 90 fatty acids and antioxidants help support joint health and mobility.
EASY-TO-EAT: Made with your picky cat in mind, these soft gels can be easily consumed whole. For cats that won’t consume soft gel whole, the easy-to-remove tip may be cut or twist off, and contents dispensed.
NASC Quality Seal: Pet HealthWorks, the makers of Antinol Plus, is a proud member of NASC (the National Animal Supplement Council), and has earned the NASC Quality Seal for Antinol Plus. The NASC Quality Seal identifies products from companies that are committed to quality, vigilance, and continuous improvement to promote the well-being of companion animals.
Customers say
Customers report positive results with this joint supplement, noting improved pain levels and mobility for their pets. One customer mentions their cat behaves like a much younger animal, while another reports their pet runs and jumps around more.
8 reviews for Antinol Plus, Mobility, Hip, and Joint Supplement for Cats, Green-Lipped Mussels and Krill Oil – Cat Joint Supplement, 30 Soft Gels
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$29.95
Arianna Parsons –
This stuff is magic
My cat has been feeling so much better after this stuff! Her fur and skin also looks so much better too!
Cattledog –
Works amazing for my dog!
My 10-year old beagle was having MCL issues and struggled with pain in his hips, as well. He hurt when walking and jumping. Antinol, along with a pain reliever, has been a life saver for him! He now runs and jumps around like he did when he was two years old! Have recommended this to a number of others with older dogs. Each has shown tremendous improvement. Couldn’t be more pleased with how it has worked for him.
Clay Ahle –
Surprising results. Cats need supplements as much as humans.
I found these after taking my cat to the vet. At his appt the vet had pointed out all the signs that my cat was much older than we originally thought. My cat adopted me when he was already fully grown. One of the signs was black spots in his irises of his eyes. She said they were essentially like cataracts and that he was losing his sight. Long story short, it appears as though his spits have been turning from black to a golden color and it looks like holes closing up and healing. He now only has two black spots and he is behaving like a much younger cat. So happy I found these.
Barbara D. –
Improved pain level
After giving it in food for several days, I noticed a definite pep in her step. Prior to this supplement she had pain in her hip so intense she would cry out if we touched her there. She still has pain, but it has lessened.
J. Lowery –
Recommended by my vet
My cats love it and it has helped my 10 yr old cats mobility
Long Frank –
I hate the shape change. Dog version has same amount of active but is half the size.
I don’t know why they decided to change Antinol for Cats to this ridiculously large fish-shaped capsule, but it is a disaster. It is too large to hide in a treat to get my cats to eat it. I used the original Antinol for years and the size was fine.The new cat version is a 300mg capsule with only 50mg of Antinol. Meanwhile the dog version is the same as it was before: a 150mg capsule with 50mg of Antinol. Same amount of active ingredient, but a smaller capsule that will fit inside a treat. There’s no practical reason for making the cat capsules twice the size that they were before, without any additional Antinol in the pill.Fortunately, I have switched back to the dog version and my cats are taking their Antinol again.
Robin –
No fish smell
Easy to open. Just cut a little off the tail. Not messy and no fishy smell. I add it to my little ones wet food.
Andrew P. –
Very Important Product – Manufacturer Advice
Antinol is an important product. It works hands down and that is really what matters. We have been using for ~ 7 years. 5 stars for the product.Recently they made a slight improvement to the delivery system. Instead of having to poke a hole in the pill now you twist off the end and squeeze. This helps to get more of the liquid out of the pill, but it does not eliminate the oil from going all over your hands.If the manufacturer is reading this, please formulate this via a glass stopper. Put a line on the glass the dosage to ensure the right number of drops. This way the cat/dog gets 100% of the supplement and our hands stay clean. The twist off pill requires a daily handwashing.