Muscle Growth. Joint Health. Inflammation Relief

MYOS® Muscle and Joint Formula for Dogs | UK Stock

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Muscle and joint support in two ingredients – MYOS® Muscle and Joint Formula combines Fortetropin®, a patented fertilised egg yolk ingredient studied for its effect on muscle health in dogs, with green-lipped mussel, a natural source of omega-3 fatty acids that supports a normal inflammatory response and joint health. Available at Boss Pets in the UK.

Why muscle and joint together – The muscle around a joint carries load that would otherwise pass through the joint itself, which is why supporting muscle mass matters for mobility in older dogs rather than treating the joint alone.

Two ingredients, nothing else – No fillers or additives. Given daily by weight, following the label.

Alongside veterinary care – Supplements support normal muscle and joint function over weeks. A dog that is limping, stiff on rising, losing muscle noticeably or reluctant to exercise should be assessed by a vet, who can diagnose the cause and prescribe pain relief if needed.

 

Key Features

Fortetropin® – A patented fertilised egg yolk ingredient, studied for its effect on muscle health in dogs.

Green-lipped mussel – A natural source of omega-3 fatty acids, supporting a normal inflammatory response and joint health.

Two ingredients only – No unnecessary fillers or additives.

Muscle and joint together – Muscle mass supports the joints it surrounds, which is why the two are addressed as a pair.

For active and ageing dogs – Given daily by weight, following the label.

 

Benefits

Builds Muscle and Joint Health – Fortetropin® helps build muscle, and green-lipped mussel improves joint health.

Reduces Inflammation – Green-lipped mussel’s omega-3 fatty acids help reduce inflammation and discomfort.

Clinically Proven – Clinical studies show improved mobility and muscle health.

 

How to Use

For small dogs (up to 24 lbs), give 1 scoop (3.3g) daily.

For medium dogs (25-49 lbs), give 2 scoops (6.6g) daily.

For large dogs (50+ lbs), give 4 scoops (13.2g) daily.

 

How It Works

MYOS® Muscle and Joint Formula works by providing essential nutrients that support muscle growth and joint health. Fortetropin® helps enhance muscle mass and strength, while green-lipped mussel provides omega-3 fatty acids that reduce inflammation, alleviate pain, and promote overall joint health. Together, these ingredients work synergistically to support improved mobility, muscle strength, and joint function.

 

Why Choose

Two ingredients, nothing else – Fortetropin® and green-lipped mussel, with no fillers or additives.

Muscle and joint together – Muscle mass supports the joints it surrounds, which is why the two are addressed as a pair.

A powder, mixed into food – Dosed by weight using the enclosed scoop.

Contains shellfish – Green-lipped mussel is a shellfish, worth knowing if your dog has a known sensitivity.

Exclusive to Boss Pets in the UK – With fast, tracked UK delivery.

 

Common Uses

Joint support, muscle recovery, inflammation relief, mobility improvement.

 

Summary

MYOS® Muscle and Joint Formula is the perfect solution to support your dog’s muscle growth, joint health, and mobility. Clinically proven and made with just two all-natural ingredients, it’s designed for both active and aging dogs. Exclusive to Boss Pets, MYOS® is available now for fast UK delivery.

 

FAQs

What is in it?

Two ingredients only: Fortetropin®, a patented fertilised egg yolk powder, and green-lipped mussel powder. No fillers or additives.

How much should I give?

One scoop (3.3 g) daily for dogs up to 24 lb, two scoops (6.6 g) for 25–49 lb, and four scoops (13.2 g) for dogs of 50 lb and over, mixed into food.

Are there any allergens?

Yes. It contains egg and shellfish, as green-lipped mussel is a shellfish. Check with your vet if your dog has a known sensitivity to either.

How is it different from the Canine Muscle Formula?

The Muscle Formula is Fortetropin® on its own. This adds green-lipped mussel for joint support, so it covers both.

How long before I see a difference?

Muscle and joint condition change over weeks and months rather than days. Give it consistently and judge it over a reasonable period.

Can it be given alongside other supplements or medication?

Check with your vet, particularly if your dog already takes a joint supplement or omega-3 product, so you are not doubling up, or is on prescribed anti-inflammatories.

When should I see my vet instead?

If your dog is limping, stiff on rising, losing muscle noticeably or reluctant to exercise. Those need diagnosis, and often pain relief, which a supplement does not provide.

 

Shipping & Returns

FREE DELIVERY on orders over £50 via Royal Mail Tracked 48. Orders under £50 cost £3.95 via Royal Mail Tracked 48. Upgrade to Royal Mail Tracked 24 for £5.99 or Special Next Day Delivery (for Next Working Day before 1pm) for £8.95.

FREE DELIVERY on all UK orders containing ZYMOX via Royal Mail Tracked 48.

Please refer to our Shipping Policy and Refund Policy for more information.

 

Support

Questions about a product or your order? Please call our team on +44 330 390 3337, email info@bosspets.co.uk or fill out our contact form and we will be back in touch!

 

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