





Price: $56.99
(as of Nov 04, 2025 12:34:36 UTC – Details)
From the brand


MYOS Pet Products are Veterinarian Recommended, groundbreaking pet supplements made from a patented process using a single, all-natural ingredient, Fortetropin.
Shown to help build muscle, reduce muscle loss, improve mobility due to normal aging, and enhance recovery from injury or surgery.
Like nothing on the market today to specifically address muscle health!



Canine Muscle Formula
MYOS Canine Chews
MYOS Feline Muscle Formula
MYOS Equine Muscle Formula
Package Dimensions : 5.67 x 3.66 x 3.66 inches; 6.99 ounces
Item model number : 396g
Date First Available : January 27, 2021
Manufacturer : Myos Rens Technology Inc.
ASIN : B08V5MM6CQ
Best Sellers Rank: #5,163 in Pet Supplies (See Top 100 in Pet Supplies) #72 in Dog Hip & Joint Care
Customer Reviews: 4.4 4.4 out of 5 stars 339 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
ACCELERATED MUSCLE RECOVERY – MYOS Canine Muscle & Joint Supplement facilitates rapid muscle recovery, ensuring your dog bounces back quickly after physical activity or injury, allowing for continued activity and vitality.
ENHANCED JOINT HEALTH – It provides comprehensive support for your dog’s joint health, thanks to the inclusion of Green Lipped Mussel, a natural ingredient renowned for its joint-supporting qualities.
NATURAL AND GLUTEN-FREE – With only 2 natural ingredients, this muscle and joint health supplement is a safe, gluten-free option to support your dog’s physical well-being.
INCLUDES GLUCOSAMINE – A key ingredient known for its ability to support joint health, promote flexibility, and alleviate joint pain, ensuring improved mobility and comfort for your dog.
VERSATILE USE – Suitable for all dog breeds and ages, our product is designed to support both young dogs in their growth phase and older dogs needing muscle maintenance and joint care.
Manufactured in the U.S. and Germany
8 reviews for MYOS Muscle & Joint Powered by Fortetropin with Green Lipped Mussel (198 gr)
Add a review
$56.99

Benjamin –
Buy it!
I have seen a huge change in my 4 year old GSD mobility. She had an iliopsoas strain and this has helped so much while healing. She used to be so stiff and now after 2 months she is moving comfortably.
modN1 –
Great product for dog joint health
I highly recommend this product. This has changed my 13.5 year old mix breed dog. He has osteoporosis and I could tell he was struggling. He’s gets cbd in the am and pm, homemade bone broth and I make him raw diet that contains raw bones. I started feeding him Myos and after about 4 weeks I noticed a huge difference. Plus the weather in FL is now cooler. He’s running and almost chasing squirrels again.
Amazon Customer –
Great Product
My dog loved the taste and improvement in her walking was noted.
Amanda N –
My dogs love this!
I have a 15y golden retriever mix who is losing muscle and having hip and joint problems. I work in an industry where I am surrounded by veterinarians and vet techs. Many of them have recommended this product (no they do not get paid and or any benefits to recommending this) and it has work wonders on their pets and has work wonders on mine. Finished my first container. She is a 30lbs dog and gets one scoop a day and it has lasted about 10 weeks. I have seen a difference in her mobility as well as some muscle gain. I see alot of reviews with how expensive it is and how they go through it so fast. You get what you pay for and if you have bigger dogs or more then one dog then yes, this will obviously cost more and can be expensive quick. That’s expected with larger dogs and having more then one dog, products don’t last long and cost adds up quickly. But this stuff is worth every penny. I will do whatever I can to make sure my senior girl has the best comfortable life in her golden years.
Michelle Lanzilatti –
Good!
I swear this works! My old man seems more spunky, and when we ever run out, he seems slightly less active. Four stars for price. It gets expensive, especially for large dogs.
S. J. D. –
I can’t believe the difference
I can’t believe the difference between how my dog was moving before I started giving him this and after. Both of my dogs, 13-year-old Rottweilers, have arthritic backs and legs, are very stiff and for a Time the male dog would tend to slip down the stairs trying to climb up. They received monthly librella injections which keeps them limber for about 3 weeks and then it’s very obvious that it’s worn off. Ever since we started with the powder Two Scoops in the morning and two scoops in the evening, they have been far more limber throughout the month. They’ve actually been running, chasing rabbits and don’t have that same stiffness that they were showing before. I’m not sure what it is that’s doing this, I don’t Advocate the head this will be a solution for everyone, but this is an incredible quality of life Improvement. Amazing product.
Buyer –
Contents not as advertised
The container says it contains 120 scoops. My dog gets four per day. The product should last 30 days. It lasted 22 days. It’s 32 scoops short. I haven’t noticed much, if any, improvement in my 12-year-old arthritic Akita.
Candi M. –
Seems to be helping
My pups physical therapist recommended this for my 9 year old corgi after his spinal surgery. He’s recovered very well. I also give some time my 11 year old dachshund.