Skip to product information
1 of 4

MYOS Canine

Green Lipped Mussel Formula

Net Weight 198 g

Regular price $56.99 USD
Regular price Sale price $56.99 USD
Sale Sold out
Shipping calculated at checkout.


Fortetropin® Plus Green Lipped Mussel Powder
  • BOOST JOINT & MUSCLE HEALTH: MYOS Canine Muscle & Joint Supplement is a groundbreaking dog muscle supplement clinically proven to help build muscle and support canine joint health.
  • IMPROVED STRENGTH: Fortetropin provides nutrients from a patented process using fertilized egg yolks, and is a powerful muscle building supplement perfect for improving leg strength and reducing pain and inflammation in dogs with muscle loss from aging, injury or surgery.
  • INCREASED MOBILITY: Green Lipped Mussel supports joint health, movement and flexibility, offering natural anti-inflammatory properties that helps rebuild lost cartilage and tendons, reducing associated joint pain.
  • ALL-NATURAL SENIOR SUPPORT: Containing just 2 natural ingredients, our canine muscle and joint health supplement helps to reduce muscle loss and boost daily movement and activity in older dogs.

What is Fortetropin®?

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

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. 

100% Satisfaction Guarantee

All MYOS Canine products come with a 100% satisfaction guarantee. Just contact us if for any reason you’re not happy with your purchase and we'll be sure to make it right.


MYOS Pet products are shipping within the United States for a Flat Fee $5. Subscribe for Free Shipping plus 20% off your order.

**These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
View full details

What Pet Parents Say


What is the recommended dosage for my pet?

Our recommended dosage is based on your pets' weight.


  • Up to 25 pounds: 1 scoop daily
  • 25-50: 2 scoops daily
  • 50+ Pounds: 4 scoops daily


  • Up to 5 lbs: 1g daily
  • 5-10 lbs: 1g daily
  • 10+ Pounds: 2g daily

What is the difference between MYOS Canine Muscle Formula and MYOS Muscle & Mobility Chews?

MYOS Canine Muscle Formula contains Fortetropin, our patented formula derived from fertilized chicken egg yolk. This formula has been clinically shown to increase lean muscle and reduce muscle loss. If your dog is experiencing muscle loss, we recommend using this product. Our Muscle & Mobility Chews are an additional supplement that can be used in conjunction with MYOS Canine Muscle Formula for additional muscle and joint support. Our chews are made with collagen, glucosamine, amino acids, turmeric and blueberry extract along with other natural flavors.

Do the chickens that produce your eggs receive any antibiotics or added hormones?

The chickens that produce our eggs are fed a diet with no added hormones or antibiotics.

What ingredients are in MYOS Canine Muscle Formula?

MYOS Canine Formula is made with Fortetropin, a formula derived from raw fertilized chicken egg yolks. It is made into a powdered formula that delivers all the essential nutrients found in raw fertilized egg yolk that is also safe to consume.

Is it still safe if I forgot to put it in the refrigerator?

Our formula is shelf stable and will be fine if it is left out at room temperature. We recommend refrigeration to maintain its texture.