MYOS uses a single, all-natural ingredient called Fortetropin. Fortetropin has been shown in multiple clinical studies to accelerate gains in muscle mass, improve mobility and enhance recovery from injury.

• 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.
• 100% Safe - Not only is MYOS safe for your dog, but it’s safe for you too. We wouldn’t feed our dogs something that we wouldn’t be willing to eat ourselves.