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About Fortetropin®

Fortetropin® is a proprietary advanced nutrition product developed and owned by MYOS. Fortetropin helps maintain healthy muscle and reduce muscle loss due to aging, injury or surgery. Read our clinical studies and learn more about the power of this groundbreaking product. 

Foretropin® is a safe & all natural product sourced from fertilized egg yolk that helps support better muscle health and improved mobility and vitality. 

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®.

Backed by Science

MYOS is passionate and dedicated to continued science to help pets experience optimal muscle health. Research has shown that better muscle health leads to improved mobility, vitality, and quality of life.

Read more about our Clinical Studies for yourself! 

Read The Clinical Studies

NASC Member

MYOS is a proud member of the NASC, a non-profit trade organization comprised of companies committed to providing health supplements and nutritional supplements of the highest quality for companion animals, primarily dogs, cats and horses.

Safe & All Natural

Foretropin® is a safe & all natural product sourced from fertilized egg yolk that helps pets maintain and improve overall muscle health for better mobility and vitality. 

Good Manufacturing Practice

MYOS adheres to Good Manufacturing Process (GMP) practices for consistent quality and safety of our products. Our products are sourced and manufactured at world class, state of the art facilities in Germany and the U.S. with rigorous testing at each stage of our proprietary process.   

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Our Patented Process

The main ingredient, Fortetropin®, is a bioactive ingredient made from fertilized egg yolks using a patented process.  Read more from our FAQs.

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Better Mobility & Vitality

Fortetropin helps maintain healthy muscles and reduce muscle loss associated with agin, injury or surgery. Strong muscles are the key to longevity.

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Read Our Clinical Studies

MYOS is dedicated to continued science. Learn more about our studies here.

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