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    6. Ursolyx Soft Chews for Dogs - Large Over 60 lbs (60 Soft count) - [Muscle Support]

  • URSOLYX-SOFT-CHEWS-FOR-LARGE-DOGSURSOLYX-SOFT-CHEWS-FOR-LARGE-DOGS
Ursolyx Soft Chews for Dogs - Large Over 60 lbs (60 Soft count) - [Muscle Support] Video

Ursolyx Soft Chews for Dogs - Large Over 60 lbs (60 Soft count) - [Muscle Support]

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Item: 10622
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Ursolyx Soft Chews for Dogs - Small Less than 30 lbs (60 count) - [Muscle Support]
Ursolyx Soft Chews for Dogs - Medium 30-60 lbs (60 Soft count) - [Muscle Support]
Ursolyx Soft Chews for Dogs - Large Over 60 lbs (60 Soft count) - [Muscle Support]

Description

Virbac created URSOLYX Soft Chews in collaboration with Emmyon, a U.S.-based biotechnology company founded by a physician scientist. Emmyon studies the molecular underpinnings of muscle atrophy. For URSOLYX Soft Chews, we helped translate that research into this canine muscle health supplement.

  • Muscle Support Contains ingredients that promote healthy muscle function and recovery. Ideal for dogs with muscle stiffness or age-related muscle decline.
  • Large Dog Formula: Tailored for Large dogs, ensuring the correct dosage to support their specific needs.
  • Soft, Tasty Chews: Easy to give, with a flavor your dog will love. No need for pills or tablets that are difficult to administer.
Muscle Maintenance & Strength
Helps large breed dogs maintain lean muscle mass, reducing muscle wasting, particularly in aging or sedentary dogs.

Promotes Muscle Recovery
Supports normal muscle recovery after exercise, surgery, injury, or inactivity—perfect for working or athletic breeds.

Improves Mobility & Endurance
Enhances strength and mobility, improving large dogs' ability to stay active and strong.

Advanced Muscle Support Formula
Contains clinically-researched Ursolic Acid, targeting muscle health specifically—different from standard joint supplements.

Ingredients

Key Ingredients
  • Ursolic Acids (sage extract): 48 mg

Useful Information

Dosage:
  • 1 soft chew daily for dogs over 60 lbs.
Administration:
  • Can be given during or after meals. Bacon-flavored soft chews make daily use easy.
Ideal For:
  • Large, Aging Dogs experiencing muscle loss or decreased strength.
  • Working, Sporting, or Athletic Dogs needing enhanced muscle endurance.
  • Dogs recovering from injury, surgery, or periods of inactivity.
  • Large breeds prone to muscle weakness or mobility concerns.
Storage:
  • store in a cool, dry place.
  • Keep the container tightly closed after use.

Customer Reviews

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100% Recommend this product (1 of 1 responses)
By LB
USA
Oddly marketed but effective med
September 8, 2025
It should take about 60 days to fully judge Ursolyx but it does seem to be helping my dog with glomerular disease regain some lost muscle in the 3 weeks she's been taking it. I read the correct dosage is 2mg/kg of dog, so my dog currently needs about 13.5mg of Ursolyx a day. I bought the Large size container because of how sizes are priced. Fortunately, the texture is like a Tootsie Roll so it was easy to cut each 72mg chew into 8 pieces of 9mg each, and then cut some of the 1/8 pieces in half again so my dog is getting the correct dosage for her weight. Their study gave dogs 5x the correct dose with no bad side effects, but I read that "more" ursolic acid is not "better" so it made no sense to overdose her with such an expensive supplement. She loves the taste; no issues feeding it to her. If she gains another pound, I will increase the daily dose to keep it at 2mg/kg of dog. It's a good product, just oddly marketed and too pricey to give in excess of the required dose.
Pros
  • Tasty! Easy to cut into portioned pieces to meet the scientifically determined 2mg/kg canine dosage. Seems to be helping my dog regain lost muscle after a sudden weight loss due to glomerular disease.
Cons
  • Very expensive. To market a 24mg/chew as the correct dose for a 30 lb. dog or a 12 lb. dog or a 6 lb. dog is a stretch. Fortunately the study done to confirm the efficacy of ursolic acid in dogs gives the "correct" dose as 2mg/kg dog so a pet owner can decide which size package to buy and whether or not the pet needs a whole chew or less per day.

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