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4.7

Rated 4.7 out of 5 stars

216 Reviews

MYOS Canine

Muscle & Joint Formula

Leaders in Pet Muscle Health

Net Weight varies by selection

$56.99 USD

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Size 198 g 396 g

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Description

Fortetropin® Plus Green Lipped Mussel Powder

BOOST JOINT & MUSCLE HEALTH: MYOS Canine Muscle & Joint Supplement is a groundbreaking dog muscle supplement clinically shown 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.

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

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.

Active Ingredients per serving:

per 3.3g scoop (included)
• Fortetropin® (3g)
• Green Lipped Mussel (300mg)
Inactive Ingredients: None
Allergens: Egg, Shellfish

**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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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 216 reviews

92%would recommend this product

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Glenda M.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
Penny
Penny, my dachshund, came from a shelter. She was in a wheelchair when pulled and sent to rescue. Her foster mom worked with her and by the time I got Penny, she didn't need wheels. I want to make sure that she never needs them again. MYOS was recommended to me. I have had her on it for a while now. The vet feels that she will have spinal issues in the future. I'm doing everything that I can to not let that happen. MYOS is part of that plan.
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WH
Wayne H.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
Amazing improvement for my pup!
My nine year-old black lab mix suffered a complete tear of his right CCL and a partial tear of his left about four months ago. In addition to that he has significant arthritis in his left front leg. We considered surgery for the CCL tears, but rejected it believing he may be able to improve with physical therapy, exercise, and supplements. Since he started taking this product three months ago, I have seen significant improvement in his gait, strength, and pain relief. He’s been taking fairly high doses of gabapentin and carprofen during this time and combined with the muscle and joint supplement, I really believe we may be able to avoid the surgery altogether.
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RS
Ron S.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
Great stuff
In 2024 and 2025, my Gordon Setter had a TPLO and a follow up surgery on both knees. He was inactive except for brief walks for almost a year. Needless to say the muscles in his hips and legs atrophied. Myos along with Physical Therapy and exercise has our 9 year old boy back running again acting like a frisky pup.
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KH
Kelly H.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
For a 9 year old corgi with a calcified disc
So far so good she seems to be doing really well.
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EQ
Emily Q.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
I see a difference!
I've been using this with my 14 1/2 year old Border Collie for a few months and definitely see an improvement in her strength and endurance. She's retired from agility but still able to join me for 10-15 mile trail runs easily!
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MP
MYOS Pet
4 weeks ago
Wow, 14½ years old and still joining you for 10–15 mile trail runs! That’s incredible (for both of you!!). We’re so happy to hear you’ve noticed an improvement in her strength and endurance after adding MYOS to her routine. Here’s to many more adventures together!