MYOS Canine Muscle Formula

MYOS has worked wonders for our dogs, and we are proud to say that tens of thousands of dogs are experiencing the benefits of our unique product.

Simple. Natural. Proven.
MYOS uses a single, all-natural ingredient called Fortetropin®. No additives or artificial ingredients. Fortetropin® has been shown in multiple clinical studies to accelerate gains in muscle mass, improve mobility and enhance recovery from injury.

What is Fortetropin?
Fortetropin® is a unique formula derived from fertilized chicken egg yolks. Our patented process preserves the biological integrity and bio-activity of nutrients in egg yolks. Fortetropin is considered a natural myostatin-reducing agent.

Our scientists have developed a patented process to harness the immense power of fertilized egg yolk – one of nature’s most nutrient-dense substances! The resulting ingredient is Fortetropin®.

Veterinarian Recommended
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.

Why We Recommend MYOS Canine Muscle Formula

• An advanced, scientifically proven formula
• Made with Fortetropin as the only ingredient
• Increases muscle mass
• Improves joint health and mobility
• Enhances recovery from injury
• Safe for all canines
• Free from artificial ingredients or fillers
• Highly recommended by pet health professionals