•  

    Keep Happiness in Motion

    Natural, clinically proven joint and mobility support pets deserve.

    Shop DogShop Cat

WORKS BETTER & FASTER*

PATENTED FORMULA

CLINICALLY PROVEN

NATURAL & SUSTAINABLY SOURCED INGREDIENTS

SITEWIDE SALE

WORKS BETTER & FASTER*

PATENTED FORMULA

CLINICALLY PROVEN

NATURAL & SUSTAINABLY SOURCED INGREDIENTS

SITEWIDE SALE

WORKS BETTER & FASTER*

PATENTED FORMULA

CLINICALLY PROVEN

NATURAL & SUSTAINABLY SOURCED INGREDIENTS

SITEWIDE SALE

WORKS BETTER & FASTER*

PATENTED FORMULA

CLINICALLY PROVEN

NATURAL & SUSTAINABLY SOURCED INGREDIENTS

SITEWIDE SALE

WORKS BETTER & FASTER*

PATENTED FORMULA

CLINICALLY PROVEN

NATURAL & SUSTAINABLY SOURCED INGREDIENTS

SITEWIDE SALE

WORKS BETTER & FASTER*

PATENTED FORMULA

CLINICALLY PROVEN

NATURAL & SUSTAINABLY SOURCED INGREDIENTS

SITEWIDE SALE

WORKS BETTER & FASTER*

PATENTED FORMULA

CLINICALLY PROVEN

NATURAL & SUSTAINABLY SOURCED INGREDIENTS

SITEWIDE SALE

WORKS BETTER & FASTER*

PATENTED FORMULA

CLINICALLY PROVEN

NATURAL & SUSTAINABLY SOURCED INGREDIENTS

SITEWIDE SALE

  • For Dogs

    Improve joint health today for endless zoomies.

    shop 

  • For Cats

    Support healthy joints to keep your cats nimble, agile, and ready to pounce.

    shop 

    Potent Ingredients, Proven Results.

    Antinol®Plus is joint care that works as hard as your pet plays. Backed by 40 years of research and three double‑blind clinical trials, this natural, clinically proven formula delivers faster results than glucosamine and chondroitin – because your pet deserves nothing but the best.

    Harnessing the Power of Nature.

    From the pure waters of New Zealand and Antarctica comes a breakthrough in joint care. Antinol Plus combines green‑lipped mussel oil and Antarctic krill oil in a potent, natural formula that's as clean and pure as the waters it's sourced from.

    20 Years of Human Expertise, now for Pets.

    From Great HealthWorks – leaders in premium human supplements for over 20 years – comes the same trusted care for your pets' joint and mobility health.

    WHAT THAT MEANS:

    Manufactured in USA from Globally Sourced Ingredients

    FDA Registered Facility

    Support healthy joints to keep your cats nimble, agile, and ready to pounce.

    Nationwide Distribution

    •  

      Keep Happiness in Motion

      Natural, clinically proven joint and mobility support pets deserve.

      Shop DogShop Cat

    （231,000+ HAPPY CUSTOMERS）

    Antinol® Plus for Cats

    • Twist‑off soft gel for picky eaters
    • Supports joint health and mobility
    • Natural and research backed
    Shop Cat

    （200,000+ HAPPY CUSTOMERS）

    Antinol® Plus for Dogs

    • Supports joint health and improves mobility
    • Works in as little as 30 days
    • Natural and clinically proven
    Shop Dog

    WORKS BETTER & FASTER*

    Every pet deserves the best, which is why our supplements are crafted under strict manufacturing standards and proudly bear the NASC Quality Seal. From ingredient transparency to rigorous quality standards, we ensure your pet gets safe, effective support you can trust.

    • Look for the Seal

    • Quality Assurance

    • Ingredient Transparency

    • Regulatory Compliance

      @antinolplus

      • No words needed—just loyalty, love, and a bond that lasts a lifetime❤️ Happy National Dog Dad Day!

      • If you have a frenchie, you NEED to try Antinol Plus 🐾

        Not all joint supplements are created equal—and the difference speaks for itself. See results in as little as 30 days: more movement, more comfort, and way more zoomies

      • When Rachel noticed her senior chiweenie Jery slowing down on the agility course, she knew something had to change. After no results from another supplement, she switched to Antinol Plus—and in just 2 weeks, she noticed improvement.