If you're weighing up YuMOVE for your dog, the ingredient list is the best place to start. Joint supplements combine several active ingredients, each supporting a different part of the joint: cartilage, the lubricating fluid around it, and the body's natural inflammatory response. Knowing what each one does makes it much easier to compare products and choose the right one for your dog.
Below we set out exactly what YuMOVE contains next to MedPaw and four other popular UK joint supplements, then explain what each ingredient actually does.
YuMOVE's Ingredients Side by Side With MedPaw and Other UK Brands
Here's the quick version: which of the main joint actives each popular UK supplement actually lists. It's the easiest way to see how YuMOVE's formula stacks up and what you'd gain or lose by choosing something else. Everything below comes from each manufacturer's own published composition.
We make MedPaw, so we've kept to simple yes-or-no criteria and left in the rows where other products come out on top.
Joint ingredients listed by YuMOVE, MedPaw and four other UK dog supplements (✓ = included, ✗ = not listed)
| Ingredient | MedPaw Hip & Joint Chews Max | NutraPaw Joint Support | YuMOVE Joint Support PLUS Max | Seraquin Joint | Synoquin EFA | Nutraquin+ |
|---|---|---|---|---|---|---|
| Glucosamine | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Chondroitin | ✓ | ✗ | Via mussel only | ✓ | ✓ | ✓ |
| MSM | ✓ | ✓ | ✗ | ✗ | ✗ | ✗ |
| Green-lipped mussel | ✓ | ✓ | ✓ | ✗ | ✗ | ✗ |
| Hyaluronic acid | ✓ | ✓ | ✓ | ✗ | ✗ | ✗ |
| Boswellia serrata | ✓ | ✗ | ✗ | ✗ | ✗ | ✓ |
| Omega-3 source | Mussel + flax seed | Mussel | Mussel, hoki, fish oil | ✗ | Krill oil | ✗ |
| Turmeric / curcumin | ✗ | ✓ | ✗ | ✓ | ✗ | ✗ |
| Collagen | ✗ | ✓ | ✗ | ✗ | ✗ | ✗ |
| Antioxidant vitamins and minerals | Vitamin C, vitamin E, zinc | Manganese | Vitamin C, vitamin E, manganese | ✗ | Vitamin C, zinc | Vitamin C, zinc |
| Format | Soft chew | Tablet | Tablet | Chewable tablet | Chewable tablet or capsule | Capsule |
| Money-back guarantee | 60 days | 90 days | 6 weeks | Not stated | Not stated | Not stated |
Compositions taken from each manufacturer's published product information, checked September 2026.
YuMOVE Joint Support PLUS Max covers glucosamine, green-lipped mussel and hyaluronic acid, with extra omega-3 from hoki and fish oil. It doesn't list MSM or Boswellia serrata, and its chondroitin comes only via the mussel rather than as a separate ingredient. MedPaw Hip & Joint Chews Max is the only product in the table listing all six key joint actives: glucosamine, chondroitin, MSM, green-lipped mussel, hyaluronic acid and Boswellia serrata. You'll find what each of these does in the sections below.
MedPaw also comes as a soft chew rather than a tablet, which makes daily feeding much easier for fussy or older dogs who won't take tablets. Since consistency is what every joint supplement depends on, format is worth weighing up alongside the ingredient list.
Where others come out ahead: NutraPaw adds turmeric and collagen and offers a 90-day guarantee, YuMOVE includes manganese and draws omega-3 from more sources, and Seraquin also contains turmeric.
MedPaw's feeding guide is 1 chew a day for dogs up to 4kg, 2 chews for 5-17kg and 2-3 chews for 18kg and over, doubled for the first three weeks, with 2-3 months of daily use recommended for optimal results. It contains green-lipped mussel, so it isn't suitable for dogs with a shellfish allergy, and check with your vet before giving it to a pregnant or nursing dog or alongside another joint supplement.
See MedPaw Hip & Joint Chews Max. Every order comes with our 60-day money-back guarantee, giving you plenty of time to see how your dog gets on.
If you're already using YuMOVE, see our guides to which YuMOVE is right for your dog, YuMOVE PLUS Max and how many YuMOVE tablets to give.
How Joint Supplements Work
A joint is more than two bones meeting. It involves cartilage, synovial fluid, ligaments and the surrounding tissues, and each needs different nutrients to stay healthy. Joint supplements are complementary feeds that supply those nutrients to support the body's own maintenance processes, rather than medicines that target a specific symptom.
That's why the better formulas combine several ingredients, and why they work gradually. Cartilage and joint tissues are maintained slowly and continuously, so results build over weeks rather than days.
The Foundation Ingredients: Glucosamine and Chondroitin
Glucosamine is a fundamental building block of healthy joint cartilage, the smooth, cushioning tissue between the bones in a joint. It contributes to the maintenance of the cartilage matrix, helping joints stay supple and functional. As dogs age their natural production may decline, which is where supplementation can help. Modern supplements often use plant-based glucosamine made by fermentation, which provides the same benefits as shellfish-derived versions.
Chondroitin sulphate works alongside glucosamine to support cartilage structure and its ability to retain water, which is what gives cartilage its shock-absorbing cushioning. The two support different aspects of joint health, which is why quality supplements usually combine them. Chondroitin is also naturally present in green-lipped mussel, which is how YuMOVE supplies it.
Green-Lipped Mussel: Nature's Joint Support Powerhouse
Green-lipped mussel (GLM), sustainably sourced from New Zealand, is a rich source of omega-3 fatty acids and glycosaminoglycans (GAGs), natural components of healthy joint tissue and cartilage.
GLM contains omega-3 fatty acids not found in standard fish oils, including eicosatetraenoic acid (ETA), which may help maintain the body's natural inflammatory response. The mussel also provides natural chondroitin and glucosamine compounds, making it a broad joint support ingredient from a single source. It's the backbone of both YuMOVE and MedPaw.
Key joint support ingredients and their primary functions
| Ingredient | Primary Function | Key Benefits |
|---|---|---|
| Glucosamine | Cartilage building block | Supports cartilage maintenance and flexibility |
| Chondroitin | Cartilage maintenance | Helps cartilage retain water and cushion joints |
| Green-lipped mussel | Multi-nutrient support | Provides omega-3s, natural GAGs and joint comfort compounds |
| Hyaluronic acid | Joint lubrication | Maintains synovial fluid quality and joint cushioning |
| Omega-3 fatty acids | Natural inflammatory response | Supports joint comfort and overall mobility |
| Manganese | Collagen formation | Supports cartilage, tendons and ligaments |
| Vitamins C & E | Antioxidant protection | Protects joint tissues from oxidative stress |
For guidance only, not a diagnosis.
Advanced Joint Support Compounds
Hyaluronic acid is a key component of synovial fluid, the lubricant that lets joints move smoothly. It helps maintain joint lubrication and cushioning. Natural production can decline with age, which is why higher-strength formulas tend to include more of it.
N-Acetyl-D-Glucosamine is a specialised form of glucosamine that acts as a building block for chondroitin. It supports cartilage structure and plays a role in forming proteoglycans, which help cartilage hold water and keep its shock-absorbing properties.
Essential Supporting Nutrients
Manganese is a trace mineral that supports collagen formation in cartilage, tendons and ligaments. It acts as a cofactor for the enzymes that make glycosaminoglycans, the building blocks of cartilage, and also plays a role in bone formation. Think of it as scaffolding for joint structures.
Omega-3 fatty acids from marine sources help maintain the body's natural inflammatory response and support overall joint comfort. Combining sources, as YuMOVE does with mussel, hoki and fish oil, or MedPaw does with mussel and flax seed, gives a broader spread of fatty acids than a single oil.
The Role of Antioxidants
Antioxidants protect joint tissues from oxidative stress caused by free radicals. Vitamin C supports collagen synthesis as well as acting as an antioxidant, whilst vitamin E protects cell membranes from damage. This protection matters most for active dogs and seniors, whose joints are under more stress.
Formulations, Strength and Quality
Different formulations contain different concentrations of active ingredients. Standard strengths typically provide baseline support for healthy adult dogs, whilst higher-strength formulas contain more of the key ingredients for dogs needing extra support. The concentration of actives is directly linked to the support a supplement can give.
The form and source of ingredients also affect absorption. Glucosamine and hyaluronic acid made by fermentation are widely used for their consistency, and green-lipped mussel from New Zealand's Marlborough Sounds is prized for its purity. Look for brands that publish their full composition and sourcing, so you can compare like for like, as we've done above.
Why Joint Support Matters More With Age
As dogs mature, cartilage can become less flexible, synovial fluid production may fall, and joints show wear from years of activity. These changes happen gradually, which is why early, consistent support is valuable.
Factors affecting joint health in dogs
Larger breeds such as German Shepherds, Labradors and Golden Retrievers carry more joint stress because of their size and weight. Smaller dogs aren't immune though: age, genetics, activity and overall health all play a part.
Choosing and Starting a Joint Supplement
Consider your dog's age, activity level and current mobility. Young to middle-aged active dogs may suit a standard strength for preventive support, whilst dogs over seven or those showing early stiffness may need a higher-strength formula. Understanding your dog's joint health needs helps you choose the right level.
Consistency matters more than anything. Many supplements start with a loading phase, a higher daily amount for the first few weeks to build up levels of the active ingredients more quickly, before dropping to the standard amount. MedPaw's loading phase is double the usual amount for the first three weeks. Always follow the feeding guide on the product you're using, and avoid skipping days.
MedPaw Hip & Joint Chews Max comes as a soft chew that can be given on its own like a treat or alongside a meal, so there's no need to crush tablets or hide them in food.
How Long Before You See Results
Some owners notice changes within the first few weeks, but most manufacturers suggest at least six weeks of daily use before judging a supplement, and MedPaw recommends 2-3 months for optimal results. Keep a simple diary of your dog's mobility, willingness to walk, ease getting up and interest in play. It makes small improvements easier to spot and is useful to share with your vet.
Supporting Your Dog's Joints Beyond Supplements
Supplements work best as part of a wider approach:
- Exercise: regular, moderate exercise maintains joint mobility and muscle strength. Swimming is excellent low-impact exercise, and even gentle walks help.
- Weight: even a little excess weight adds noticeable strain, particularly for larger breeds or dogs already showing stiffness.
- Home set-up: supportive bedding, ramps or steps for cars and furniture, and non-slip mats on smooth floors all reduce day-to-day joint stress.
Working With Your Vet
Joint supplements are complementary feeds that work alongside veterinary care, not instead of it. They can typically be used with most prescription medications, but always speak to your vet before starting a new supplement, especially if your dog is on other medication, and keep up regular check-ups for senior dogs so your vet can monitor for early signs of arthritis.
When to seek veterinary advice for joint concerns
Subtle Changes
Slight stiffness after rest, minor reluctance to jump, or reduced activity levels that develop gradually.
Noticeable Issues
Clear changes in gait, difficulty with stairs, or consistent morning stiffness affecting daily activities.
Immediate Attention
Sudden severe lameness, visible joint swelling, or complete reluctance to bear weight on a limb.
Contact your vet if you notice persistent limping, difficulty getting up, reduced activity, stiffness that doesn't ease with gentle movement, swelling around joints, or signs of pain when joints are touched. Only a vet can diagnose conditions such as arthritis, hip dysplasia or luxating patella, often with a physical examination and X-rays, and they may recommend medication or physiotherapy alongside nutritional support.
Understanding what's in YuMOVE, and in the alternatives, lets you choose a supplement on the evidence rather than the packaging. Combined with sensible exercise, weight management and regular vet care, the right supplement can play a valuable part in keeping your dog comfortable and mobile.
What are the main active ingredients in YuMOVE joint supplements?
YuMOVE Joint Support PLUS Max lists glucosamine, green-lipped mussel and hyaluronic acid as its main joint actives, with omega-3 from mussel, hoki and fish oil, plus vitamin C, vitamin E and manganese. Its chondroitin comes via the green-lipped mussel rather than as a separate ingredient. YuMOVE doesn't list MSM or Boswellia serrata; if you want those as well, MedPaw Hip & Joint Chews Max includes all six key joint actives in a daily soft chew.
Is green-lipped mussel better than standard glucosamine and chondroitin?
Green-lipped mussel provides glucosamine and chondroitin compounds in their natural form, along with omega-3 fatty acids not found in standard fish oils. Separately added glucosamine and chondroitin give a more defined amount of each. Both approaches can support joint health, which is why many supplements, MedPaw included, use both.
What's the difference between glucosamine and chondroitin?
Glucosamine is a building block of joint cartilage and supports its maintenance over time. Chondroitin sulphate supports cartilage structure and helps it retain water, which is what gives joints their cushioning. They support different aspects of joint health, so quality supplements usually combine them.
How long does it take for YuMOVE to start working?
Some owners notice changes within the first few weeks, but most manufacturers suggest allowing at least six weeks of consistent daily use, including any loading phase, before judging results. Joint supplements support the body's natural processes rather than giving immediate relief, so consistency is what counts.
What's the difference between YuMOVE's standard and higher-strength formulations?
Higher-strength formulations contain more of the key active ingredients and are aimed at older dogs or those needing extra support, whilst standard strengths suit healthy adult dogs. The right one depends on your dog's age, activity and mobility. See our guide to which YuMOVE is right for your dog for the full range.
Can I give YuMOVE alongside my dog's prescription or arthritis medication?
Joint supplements are complementary feeds that can typically be used alongside most prescription medications. Always speak to your vet before starting a new supplement, especially if your dog is on other medication, so they can check it suits your dog's situation. Never stop prescribed medication without veterinary advice.
Are there any side effects from joint supplements like YuMOVE?
Joint supplements are generally well tolerated, but individual dogs can react differently. Supplements containing green-lipped mussel aren't suitable for dogs with a shellfish allergy. If you notice changes in behaviour, appetite or digestion after starting a supplement, speak to your vet.
Should I give my young dog a joint supplement as prevention?
Joint support can be about long-term maintenance as well as dealing with problems, particularly for large or active breeds. The best approach depends on your dog's breed, size, activity level and individual needs, so speak to your vet for personalised advice.
