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4.7
Rated 4.7 out of 5 stars
387 Reviews

MYOS Canine

Muscle Formula Bundle
Leaders in Pet Muscle Health
powered by Fortetropin®

Net Weight 360 g each

Regular price $138.99 USD
Regular price $173.98 USD Sale price $138.99 USD
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Shipping calculated at checkout.

Description

 

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

Simple. Natural. 
MYOS uses a single, all-natural ingredient called Fortetropin®. No additives or artificial ingredients. Fortetropin® has been shown to help build muscle, 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.

Worth Every Penny (Or Your Money Back)
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.



Net Weight 12.7 oz (360 g)
120 scoops/container

 

* Can not be combined with other offers or coupon codes.

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. 

Dosage & Directions

For Canine Fortetropin® Products

Size Dog's Weight Daily
small dog Under 24 lbs 1 Scoop Daily
medium_dog 25 - 49 lbs 2 Scoops Daily
large_dog Over 50 lbs 4 Scoops Daily

We recommend introducing any new foods to your pet slowly and using half the dosage when getting started on MYOS.

Store in a cool dry place after opening. Recommended for daily use for best results. Result may vary. 

For any questions on directions & use for any MYOS product feel free to contact us at info@myospet.com

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.

**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.
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FAQ

Vet Testimonials

It is hands down the best product I have added to my pharmacy, the clients and patients love it. It has surely helped me change lives. I have seen muscle improvement in extreme muscular atrophy cases that I did not even expect to recover fully. I now have it on auto ship because it is my most asked for product by clients.

Dr. Carla Rodrigues

There are other products in the Equine market that address muscle, none work as good as this.

Geoff Vernon, Equestrian Sports Veterinarian

As soon as we learned about MYOS we knew we needed to carry it at our holistic practice and start our patients on it. We have seen wonderful results thus far, especially in our senior pets who are experiencing muscle wasting.

Alexia Tsakiris, BVetMed, GDVWHM, CVA, RH(AHG)

MYOS is hands down the best product I have added to my pharmacy, the clients and patients love it. It has surely helped me change lives.

Dr. Carla Rodrigues DVM, CCRP, CVA, CVMMP

I started recommending MYOS a few years ago when my focus shifted entirely onto rehab, and have been very happy with the results. We use it for dogs of all ages and sizes. MYOS has become a vital part of our rehabilitation toolkit.

Dr. Cara McNamee, DVM, cVMA, CCRT

4.7
Rated 4.7 out of 5 stars
Based on 387 reviews
Total 5 star reviews: 320 Total 4 star reviews: 39 Total 3 star reviews: 20 Total 2 star reviews: 5 Total 1 star reviews: 3
93%would recommend these products
Slide 1 selected
387 reviews
  • RL
    Randy L.
    Verified Buyer
    Reviewing
    Canine Muscle Formula
    I recommend this product
    Rated 5 out of 5 stars
    Myos

    This is a great product and has been a valuable regime in my dog's meal supplements for development of her muscles. After her TPLO surgery in early 2025 this was recommended by the surgeon and rehap vet and it helped advance her strength and agility.... she's on the twice a day regimen and as she continues to age, this will be a lifeline to ensuring her quality of active life.

  • CG
    Christopher G.
    Verified Buyer
    Reviewing
    Canine Muscle Formula
    I recommend this product
    Rated 5 out of 5 stars
    Protein for my older dogs

    I make my own food for our two Mountain Cur hunting dogs. They are now seniors & each has had surgeries for various maladies. More than ever I want to insure they’re getting enough protein. Their surgeon recommended your products & we haven’t been disappointed. They are still very active & playful. I’m confident Canine Muscle Formula is helping maintain their health.

  • CM Profile picture for Cindy M.
    Cindy M.
    Verified Buyer
    Reviewing
    Canine Muscle Formula Bundle
    I recommend this product
    Rated 5 out of 5 stars
    Excellent product!

    Super happy with results! My Rottweiler Lukas participates in numerous sports and I’ve absolutely noticed a difference in his muscle tone. He is the #1 Rottweiler in NADD dock diving g distance! His personal best is 28’3”!!! Highly recommend!!

  • SG
    Samantha G.
    Verified Buyer
    Reviewing
    MYOS Canine Muscle Formula Samples
    I recommend this product
    Rated 5 out of 5 stars
    AMAZING!

    My senior dog is allergic to yeast so any product with yeast gives him HORRIBLE rashes all over his body finding this product was perfect and he’s been able to hop off the porch steps with a bit more ease. This is just a month of taking so still need to continue to see it work properly .

  • RC Profile picture for Rev. C. A.
    Rev. C. A.
    Verified Buyer
    Reviewing
    Canine Muscle Formula
    I recommend this product
    Rated 5 out of 5 stars
    Amazing Results

    I won a door prize of Myos Canine Muscle Formula and have been totally impressed at Gracie’s increase in lean muscle mass, energy and stamina, so I ordered another canister and have just broken in to it. Besides Certified Pet Therapy Dog, Gracie is also a Human Remains Detection, Search and Recovery K-9. The two videos included are from our weekly trainings. Definitely can see the results. Thank you for a great product that actually does what it is advertised to do.

What Pet Parents Say