MYOS Canine
Net Weight varies by selection
Couldn't load pickup availability
Description
Description
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.
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.
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.
What is Fortetropin®?
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
Dosage & Directions
For Canine Fortetropin® Products
Size | Dog's Weight | Daily |
---|---|---|
![]() |
Under 24 lbs | 1 Scoop Daily |
![]() |
25 - 49 lbs | 2 Scoops Daily |
![]() |
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
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.











FAQ
Fortetropin® is a proprietary advanced all-natural nutrition product developed and owned by MYOS. Fortetropin helps maintain healthy muscle and reduce muscle loss due to aging, injury or surgery. No additives or artificial ingredients. Clinically researched to accelerate gains in muscle mass, improve mobility and enhance recovery from injury.
Green Lipped Mussel is a natural source of Omega-3 Fatty Acids that reduce inflammation and discomfort along with Glycosaminoglycans (GAGs) such as chondroitin Sulphate that promote joint health.
For Canine Fortetropin® Products
Size | Weight | Daily |
---|---|---|
![]() |
Under 24 lbs | 1 Scoop Daily |
![]() |
25 - 49 lbs | 2 Scoops Daily |
![]() |
Over 50 lbs | 4 Scoops Daily |
For Feline Fortetropin® Products
Size | Weight | Daily |
---|---|---|
![]() |
Up to 5 lbs | 1 Scoop Daily |
![]() |
5 - 10 lbs | 1 Scoops Daily |
![]() |
10+ lbs | 2 Scoops Daily |
Store in a cool dry place after opening. Recommended for daily use for best results. Result may vary.
MYOS is made in the USA from globally sourced ingredients.
Store in a cool dry place after opening. Recommended refridgeration after opening.
The chickens that produce our eggs are fed a diet with no added hormones or antibiotics.
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
- SMSarah M.Verified BuyerReviewingCanine Muscle FormulaI recommend this productRated 5 out of 5 starsIt works for Jane!
This product works great for my 11 year old German shepherd, Jane. Here is a link with her story and before and after video:
https://shepherdsight.com/2024/11/28/recovery-from-fibrocartilaginous-embolism-of-the-spine-one-year-later-11-year-old-german-shepherd/
Was this helpful? - JGJen G.Verified BuyerReviewingCanine Muscle FormulaI recommend this productRated 5 out of 5 starsMyos definitely a worthy supplement
Have been using Myos canine muscle formula for a few years my girl will turn 13 this week and just had an excellent annual vet visit. We walk every day and she's doing great 👍
Was this helpful? - EElizabethVerified BuyerReviewingCanine Muscle FormulaI recommend this productRated 5 out of 5 starsMyos is a miracle worker!
My dog Bede has been on Myos for nearly 6 weeks. He was diagnosed with a nasal tumor in May 2024 and Cushing’s in July 2024 as well as Megaesophagus. During that time he lost significant weight, was unstable and uncoordinated and could hardly walk in a straight line or go very far without falling down. In addition to his Cushing’s treatment I decided to add Myos in hopes that he might gain some strength back. Within 2 weeks of taking Myos I could see that his mobility had increased and he seemed to have more energy. Now at almost 6 weeks he is running and playing again! He was even able to place himself up on a high platform. Something he hasn’t been able to do in a long time. He seems like he’s gained weight and no longer has the same issues as before. I’ve even noticed a large fatty tumor on his side has decreased in size significantly! I had hoped for muscle mass increase but Myos has done that and so much more. I’ll forever use this for my senior dogs. Thank you Myos!
Was this helpful? - SSSylvia S.Verified BuyerReviewingCanine Muscle FormulaI recommend this productRated 5 out of 5 starsReally Works!
My 12 year old Catahoula has increased strength in his back legs since beginning this formula. I saw results after a few days. It has helped immensely.
Was this helpful? - HWHollie W.Verified BuyerReviewingCanine Muscle FormulaI recommend this productRated 5 out of 5 starsA MUST
Our three dogs compete in several sports and this product has helped maintain muscle and helps with recovery. We started using this product after one of our dogs had cruciate surgery.
Was this helpful?
What Pet Parents Say
You May Also Like
-
CanineMuscle Formulavaries by selectionRegular price From $49.99 USDRegular priceUnit price / per
-
CanineMuscle & Joint Formulavaries by selectionRegular price From $56.99 USDRegular priceUnit price / per
-
FelineMuscle Formula180 gRegular price $49.99 USDRegular priceUnit price / per
-
CanineMuscle Formula(6 Pack) 24 g eachRegular price $24.94 USDRegular priceUnit price / per
- Choosing a selection results in a full page refresh.
- Opens in a new window.