To help your dog recover, build and maintain their strength.

MYOS Canine Muscle Formula

MYOS Canine Muscle Formula

MYOS Canine Muscle Formula is the first supplement to target muscle strength! It is clinically proven to help dogs build muscle for better mobility and vitality.

It’s a safe, natural myostatin-reducing supplement made from fertilized egg-yolk. To view the clinical test results, click the canine study link below or view other human studies on

The MYOS supplement benefits:

  • Age related hind-end weakness
  • Spayed & neutered dogs
  • Muscle Injuries
  • Post-op Rehabilitation
  • Atrophy & General weakness
  • Muscle Health and Performance


MYOS Canine Muscle Formula contains a patented ingredient called Fortetropin®, a natural bioactive composition made from fertilized egg yolk and is clinically shown to improve muscle health.

Veterinarians reported that older dogs engaged in more physical activity after consuming Fortetropin® and resumed certain activities that were thought to have stopped because of age.

Fortetropin® also contains many essential amino acids, vitamins and minerals that support optimal health!

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“When considering a comprehensive rehabilitation or wellness plan for your pet, nutraceuticals are crucial.

While many supplements exist for your pet’s joint health, there are other aspects of your pet’s health that affect mobility, such as muscle mass and size. Just like humans, supplements can help increase muscle mass, therefore improving mobility and vitality.

Whether you add this to your canine companion or athlete’s daily diet, pre or post-surgical rehabilitation plan, or overall wellness goals, MYOS has a lasting impact on your pet’s health.”

- Ria Acciani, MPT, CCRP

Click to Read the 2020 Clinical Study on Recovery in Dogs following TPLO Surgery
Click to Read the 2019 Study Demonstrating Fortetropin Prevents Muscle Loss in Canines


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