Three Questions. One Perfect Joint Supplement. Which FlexiPaw Formula Is Right for Your Dog?
There's a moment most dog owners recognise: your dog slowing down on their morning walk, pausing before jumping into the car, or taking a little longer to find their feet after a nap. It's one of those things you can't unsee once you've noticed it.
Joint supplements can make a meaningful difference. But once you start researching, the options multiply fast. And if you're looking at the FlexiPaw range and wondering which of our three formulas is right for your dog, you're in the right place.
This guide walks through the honest differences between our powder, capsules, and soft chews. Not to upsell you to the priciest option, but to help you find the one that'll actually work for your dog's life.
"The best joint supplement is the one your dog takes consistently, every single day."
Why the format of a supplement matters as much as the formula
Here's something the supplement industry doesn't always say clearly: a product your dog refuses to eat is worthless, no matter how impressive the ingredient list.
Compliance is everything. The active ingredients in joint supplements (glucosamine, green-lipped mussel, MSM, chondroitin) work cumulatively. They need to build up in your dog's system over weeks. Miss days, and you reset the clock.
That's why we offer three formats. Not to overwhelm you, but because different dogs genuinely need different approaches. A Labrador who inhales her dinner doesn't need the same solution as a terrier who surgically removes powder from his bowl.
Each FlexiPaw formula also has a distinct ingredient philosophy. From our six-active comprehensive powder to our pure single-ingredient capsule, the differences are worth understanding. Understanding those differences will help you choose with confidence.
Find your dog's perfect match
Three quick questions. We'll point you in the right direction.
How big is your dog?
How does your dog go with supplements?
What matters most to you?
The three FlexiPaw joint formulas, explained
Here's a closer look at what makes each formula different: what's in it, who it suits, and the thinking behind it.
FlexiPaw Complete Joint Health Powder
Best for: large breeds, senior dogs, and owners who want the broadest possible active ingredient profile.
This is our most comprehensive formula: six active ingredients, zero fillers. Just sprinkle it over your dog's food once a day and you're done.
What's in the powder, and why each ingredient earns its place:
- GlycOmega™-PLUS green-lipped mussel (450mg), freeze-dried within hours of harvest from the Marlborough Sounds and Banks Peninsula, preserving its naturally occurring Omega-3s, glucosamine and chondroitin
- Glucosamine HCl (750mg). The HCl form may offer higher bioavailability than the sulphate form found in many competitor products
- Fish cartilage powder (450mg), a natural source of Type II collagen, which may help support healthy cartilage structure
- Methylsulfonylmethane / MSM (300mg), a sulphur compound that studies suggest may help support joint tissue health
- Chondroitin sulphate 90% (300mg), which works in tandem with glucosamine to help support cartilage integrity
- NZ beef bone broth powder (750mg), a natural source of collagen, glycine and minerals that makes the powder genuinely palatable. Most dogs don't even notice it's there.
The bone broth base is the reason this formula works so well for dogs who are "a bit fussy". It smells like food, because it is food. And because there are zero inactive ingredients, every gram your dog eats is actively working.
For dogs over 30kg, the two-scoop daily dose delivers the highest total active ingredient load of any FlexiPaw product, making it the most cost-effective option for larger breeds who need more support.
Shop the Complete Joint Powder →FlexiPaw Green-Lipped Mussel Capsules for Dogs & Cats
Best for: dogs and cats, owners who want simplicity, and those whose vet has specifically recommended green-lipped mussel.
Some dogs need one thing done brilliantly. That's the philosophy behind our GLM Capsules.
Each capsule contains 500mg of GlycOmega™-PLUS, and nothing else. No binders, no bulking agents, no fillers. Just pure, freeze-dried green-lipped mussel from New Zealand, certified A+ for sustainable aquaculture.
Green-lipped mussel is one of the most researched natural joint supplement ingredients in the world. It's rich in Omega-3 fatty acids and naturally occurring glucosamine and chondroitin, compounds that studies suggest may help support joint comfort and mobility. The GlycOmega™-PLUS process freeze-dries the whole mussel within hours of harvest, locking in the full nutritional profile that heat-processed products often damage.
- Suitable for dogs and cats: the only FlexiPaw supplement that works for both species
- Flexible dosing: capsules can be given whole or pulled apart and sprinkled over food
- 120 capsules per pack, giving you up to four months' supply for a small pet
- Zero inactive ingredients: the purest single-ingredient option in the range
If your vet has pointed you specifically toward green-lipped mussel, or if you prefer a "fewer ingredients, done properly" approach, this is your product. And if you have a cat in the house, this is your only option in the FlexiPaw range.
Shop the GLM Capsules →FlexiPaw Joint Health Soft Chews for Dogs
Best for: picky eaters, busy households, first-time supplement buyers, and dogs who need a little encouragement.
If you've ever wrestled a capsule into a piece of cheese, or watched your dog eat around the powder in their bowl, you know this problem.
Our Soft Chews are built for compliance first. They're liver-flavoured, soft enough for older dogs, and most pups treat them like a reward. In our experience, the hard part isn't getting your dog to take the chew. It's stopping them from wanting more.
Each chew contains:
- GlycOmega™-PLUS green-lipped mussel (650mg), the highest GLM dose of any FlexiPaw product per serving
- Glucosamine HCl (150mg), for joint support in a treat-friendly dose
- MSM (150mg), for additional joint tissue support
- New Zealand kelp powder (50mg), a natural source of iodine, minerals and antioxidants unique to this formula
- Vitamin C / ascorbic acid (50mg), which may help support collagen synthesis and immune function
The chews contain natural inactive ingredients (glycerin, tapioca, chickpea flour, rosemary extract) that give them their soft texture and shelf stability. We recommend giving them during or after a meal to avoid any tummy sensitivity.
At approximately 90 chews per pack, most medium-sized dogs get a full three-month supply in one order, giving your dog the consistency that actually produces results.
Shop the Soft Chews →How the three formulas compare
Here's the full ingredient breakdown side by side. Each formula has been designed with a different goal. The table below shows exactly where the differences lie.
Daily doses shown for a 15kg dog.
| Ingredient | Powder | Capsules | Soft Chews |
|---|---|---|---|
| Active ingredients | |||
| GlycOmega™-PLUS GLM | ✓225mg | ✓1,000mg | ✓650mg |
| Glucosamine HCl | ✓375mg | — | ✓150mg |
| MSM | ✓150mg | — | ✓150mg |
| Chondroitin sulphate | ✓150mg | — | — |
| Fish cartilage powder | ✓225mg | — | — |
| NZ beef bone broth | ✓375mg | — | — |
| NZ kelp powder | — | — | ✓50mg |
| Vitamin C | — | — | ✓50mg |
| Formula details | |||
| Total active ingredients | 6 | 1 | 5 |
| Zero inactive ingredients | ✓ | ✓ | — |
| Works for cats too | — | ✓ | — |
| Treat-like format | — | — | ✓ |
| NZ sourced green lipped mussel and manufactured | ✓ | ✓ | ✓ |
Signs your dog might benefit from joint support
Joint changes tend to be gradual. Many owners look back and realise the early signs were there months before they acted on them. Here's what's worth watching for:
- Slowing down on walks: turning back earlier than usual, or lagging behind
- Hesitation before jumping: pausing before getting onto the couch, into the car, or up stairs
- Morning stiffness: taking a little longer to loosen up after rest
- Licking or chewing at joints, particularly around hips, elbows, or wrists
- Subtle gait changes: a slight shift in how they stand or move
- Less interest in play, not as keen on fetch, tug, or running as they used to be
If you notice any of these, it's worth a conversation with your vet. They can rule out other causes and advise on whether supplementation makes sense.
If you have a large breed dog (Labradors, German Shepherds, Golden Retrievers, Rottweilers and similar breeds), it's also worth knowing that these breeds are statistically more prone to joint issues. Many large-breed owners start supplementation preventively, well before symptoms appear.
Frequently asked questions
Yes. Our Green-Lipped Mussel Capsules are the only FlexiPaw supplement formulated for both dogs and cats. The capsule can be given whole or pulled apart and sprinkled over food. One capsule daily for cats up to 9kg. Our powder and soft chews are formulated for dogs only.
Most pet owners notice changes within four to eight weeks of consistent daily use. Joint supplements work cumulatively, with nutrients building up in joint tissue over time rather than producing an immediate effect. Giving the supplement every day with a meal is the single most important factor in seeing results.
GlycOmega™-PLUS is a premium, freeze-dried green-lipped mussel extract sourced from the Marlborough Sounds and Banks Peninsula in New Zealand. It's certified A+ for sustainable aquaculture and freeze-dried within hours of harvest to preserve the full nutritional profile, including naturally occurring Omega-3 fatty acids, glucosamine and chondroitin. It's the active ingredient in all three FlexiPaw joint supplements.
We'd recommend choosing one product and sticking to the suggested daily dose. All three formulas contain GlycOmega™-PLUS, so combining them would mean doubling up on green-lipped mussel. If you're considering combining supplements, particularly if your dog is on medication, check with your vet first.
Our supplements are formulated for adult dogs. If you have a large-breed puppy at higher risk of joint issues, we'd recommend discussing timing and dosage with your vet before starting supplementation.
Ready to find your dog's match?
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These statements have not been evaluated by any regulatory authority. FlexiPaw supplements are not intended to diagnose, treat, cure, or prevent any disease or health condition. Always consult your veterinarian before starting any new supplement, particularly if your pet has an existing health condition, is taking medication, or is pregnant or nursing. Individual results may vary.
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