Moving with more confidence
Small everyday movements started to look easier and more natural again.

Real stories from dog owners who started noticing small, meaningful changes in their dog's everyday movement and routine.
Individual experiences vary. Changes in mobility can have many causes; speak with your veterinarian if you are concerned about your dog's movement or comfort.
Veterinary care continues to evolve through research, education and evidence from respected universities, scientific institutions and specialist publications.
Veterinary science, education and animal-health research
Academic research and veterinary-science education
Scientific publication covering veterinary medicine and animal science
Scientific journal from the Faculty of Veterinary Sciences at UNLP
Veterinary research and academic publication from UBA
Argentina's national scientific and technical research council
National organisation for animal health and welfare
Research in animal health, nutrition and agricultural science
Scientific library of peer-reviewed academic publications
Research publication covering applied agricultural and animal science
These organisations and publications are referenced as examples of institutions contributing to veterinary and animal-health knowledge. Their inclusion does not imply endorsement, certification or approval of this product.
We believe daily support should be simple. That's why we focus on thoughtfully selected ingredients, quality sourcing and a formula without unnecessary extras.
Selected with a focus on ingredient quality, origin and consistency.
A straightforward formula focused on what belongs in your dog's daily routine.
Chosen with care to keep quality at the heart of every serving.
Designed to fit naturally into a consistent everyday wellness routine.
Every ingredient has a reason for being there — nothing added just for show.
A clean, considered approach to everyday nutritional support.
Made without synthetic glucosamine as part of our simpler formulation approach.
Made to be easy to add to meals without turning their routine into a battle.
Our approach
Thoughtful ingredients. Simple daily support. Nothing more complicated than it needs to be.
Green-Lipped Mussel naturally contains a range of marine lipids, fatty acids and structural nutrients that make it a popular ingredient in everyday joint and mobility supplements for dogs.
A marine ingredient valued for its naturally occurring omega fatty acids, glycosaminoglycans and other nutrients.
A less common marine fatty acid naturally found in Green-Lipped Mussel and one of the compounds that makes GLM distinct from standard fish oils.
Familiar marine omega-3 fatty acids commonly included in nutritional routines designed to support normal joint function and wellbeing.
Naturally occurring structural compounds also found in cartilage and connective tissue.
A naturally occurring component associated with cartilage and connective tissues within the body.
Naturally occurring micronutrients including trace minerals that contribute to normal nutritional intake.
Green-Lipped Mussel also contains naturally occurring compounds with antioxidant activity as part of its wider nutrient profile.
Watch real moments from dog owners navigating mobility challenges and supporting their dogs through everyday routines.
Small steps forward
Everyday movement can tell you a lot.
Back to familiar moments
The little things are often the biggest things.
More confidence in motion
Progress can look different for every dog.
Celebrating the good days
Because movement is part of who they are.
Green-Lipped Mussel has attracted interest for decades because of its unusual marine nutrient profile and its long-standing connection with joint and mobility research.
In the 1970s, researchers began exploring whether dietary patterns among coastal Māori communities in New Zealand could help explain differences observed in joint health. Green-Lipped Mussel was one of the foods that drew particular scientific interest, helping inspire decades of further research into its nutritional profile.
Green-Lipped Mussel (Perna canaliculus) is native to New Zealand and is cultivated in coastal regions known for clean, nutrient-rich waters. As filter feeders, the mussels naturally obtain nutrients from the marine environment around them.
Green-Lipped Mussel contains a broader mixture of marine lipids than conventional fish oil, including EPA, DHA and the less common fatty acid ETA. This distinctive combination is one reason GLM continues to be studied and used in nutritional products focused on joint and mobility support.
Perna canaliculus
A uniquely New Zealand marine ingredient with a distinctive nutrient profile.
We focus on a simple Green-Lipped Mussel formula and the things we believe matter most in your dog's everyday routine.
Our approach
Pet Promise
Typical alternatives
Multi-ingredient formulas
*Only use claims such as “no fillers” or “pure powder” where they accurately reflect the final product specification. Competitor formulations vary by brand and product.
No tablets, no complicated routine. Just add it to their food once a day and let their normal mealtime do the rest.
Measure the recommended daily amount for your dog.
Add it straight over their usual meal — wet or dry.
That's it. One simple addition to a routine they already know.
I was really unsure at first because we'd already tried so many things for our dachshund. Glucosamine didn't seem to make much difference for her. This was the first thing we tried where I genuinely started noticing her moving around more comfortably again.
I've just ordered my third tub. Even our vet commented that she seemed to be moving better before I mentioned we'd changed anything in her routine. That was the moment I knew I wasn't just imagining the difference.
My three-year-old Frenchie had become really slow getting up in the mornings. We added this to his routine about three weeks ago and yesterday he ran to the door when the postman arrived. I hadn't seen him do that in such a long time. Now I have the opposite problem — trying to stop him doing too much 😂
My girl is 14 and I honestly thought slowing down was simply part of getting older. A neighbour recommended this after using it with her own dog, so I gave it a try. A couple of weeks later she started following me around the house again. I got my little shadow back.
I was very sceptical because we'd already tried so many things for our dachshund. Glucosamine didn't seem to make any noticeable difference for her. After adding this to her routine, we finally started seeing her move around with more confidence again.
I've just ordered our third tub. At our last appointment, our vet commented that she seemed to be moving more comfortably before I even mentioned we'd changed anything in her daily routine. That really stood out to me.
My three-year-old Frenchie had become really slow getting up in the mornings. We've been adding this to his food for a few weeks now and yesterday he rushed to the door when the postman arrived. I hadn't seen that kind of enthusiasm from him in ages 😂
My girl is 14 and I'd honestly accepted that slowing down was simply part of her age. A neighbour recommended this after using it with her own dog, so I decided to try it. Not long after, she started following me from room to room again. I got my shadow back.
Veterinarian
“Three weeks in, she climbed onto the sofa by herself for the first time in months. Seeing that change in her everyday movement was what stood out most.”
If you're reading this, there's a good chance you've already tried more than one thing for your dog. And you've probably heard plenty of promises along the way.
Maybe it was glucosamine, fish oil, cheap chews, complicated blends or expensive treatments that never seemed to make the difference you hoped for. After enough trial and error, being sceptical isn't surprising — it's sensible.
That's exactly why we wanted to keep our approach different. We chose to focus on Green-Lipped Mussel sourced from New Zealand and build a formula around simplicity rather than filling the label with ingredients just to make it look impressive.
The goal was never to create another product that sounds good on a label. It was to make something straightforward that dog owners could feel confident giving every day.
We've since heard from dog owners who tell us they're noticing the small things again: more enthusiasm for walks, easier movement around the house and more of the personality they thought was simply disappearing with age.
We also understand that words alone shouldn't be enough to earn your trust. That's why your order is covered by our money-back guarantee, giving you the chance to try it as part of your dog's routine without feeling locked in.
And if one day you catch yourself noticing a moment you haven't seen in a while — an easier morning, a longer walk or that familiar burst of excitement — take the photo. Those are the moments we built this for.
Alan
Founder, Pet Promise
Alan
We looked for a simple ingredient with a distinctive nutritional profile. That search led us to New Zealand Green-Lipped Mussel — a marine ingredient that has attracted decades of scientific interest around joint health and mobility.
ETA Omega-3
Green-Lipped Mussel naturally contains ETA alongside EPA and DHA. This broader mixture of marine fatty acids is one of the reasons the ingredient has attracted continued interest in research around joint function, mobility and everyday comfort.
✓ Distinctive combination of marine fatty acids
✓ Used in nutritional research focused on joint mobility
✓ Naturally occurring rather than isolated synthetic compounds
A simpler alternative
Many traditional joint supplements rely heavily on glucosamine. Green-Lipped Mussel takes a different route, naturally providing a wider marine nutrient profile that includes fatty acids, glycosaminoglycans and other naturally occurring compounds.
Explore the research →
A broader marine profile
Standard fish oil is best known for EPA and DHA. Green-Lipped Mussel naturally contains these alongside ETA and a wider range of marine compounds. That more complex profile is what makes GLM different from conventional omega-3 oils.
Explore the research →
Studied over time
Published studies have explored Green-Lipped Mussel in dogs over periods of several weeks, including changes in measures related to movement, stiffness, activity and overall mobility. Results differ between studies, but the ingredient continues to attract research because of its unusual nutritional composition.
Explore the research →
Melissa A Kubacki
We're about two weeks in and I'm already noticing that mornings seem easier for her. I thought it was too soon to tell at first, but the difference has been much more noticeable than what we saw with the previous supplements we tried.
Charlene Cawley Massey
For months she wouldn't manage the stairs without help. This morning she got herself up on her own. I just stood there watching her because it had been such a long time since I'd seen that.
Jennifer Thompson
Pepper had really slowed down after her last setback. We followed the rest plan from our vet and later added this to her daily routine. She still has tougher days, but she's moving around much more confidently than she was before.
Brandon Rodriguez
Gus is incredibly active, so we've been trying to be more proactive about his joint routine. We've used this for a couple of months now and he seems much less stiff after longer walks. It's become an easy part of what we do for him every day.