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Flexus VS | Ultimate Dog Hip and Joint Supplement
Flexus VS | Ultimate Dog Hip and Joint Supplement
Flexus VS | Ultimate Dog Hip and Joint Supplement
Flexus VS | Ultimate Dog Hip and Joint Supplement
Flexus VS | Ultimate Dog Hip and Joint Supplement
Flexus VS | Ultimate Dog Hip and Joint Supplement
Flexus VS | Ultimate Dog Hip and Joint Supplement
Flexus VS | Ultimate Dog Hip and Joint Supplement
Flexus VS | Ultimate Dog Hip and Joint Supplement
Flexus VS | Ultimate Dog Hip and Joint Supplement
Joints
4.9
Rated 4.9 out of 5 stars
162 Reviews

Flexus VS | Ultimate Dog Hip and Joint Supplement

£22.95

  • Maximum Strength Joint Support
  • Rebuilds, Protects & Maintains Joints
  • Reduces Stiffness & Improves Flexibility

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1
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60-day guarantee

Not happy? Full refund, no questions

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Made in the UK

Quality guaranteed

Flexus VS Ultimate Hip and Joint Supplement for Dogs is Aviform's premium joint formula, designed for dogs requiring the highest level of joint care. The formula combines 12 key nutrients, including Glucosamine HCL, Green Lipped Mussel, Chondroitin, MSM, Hyaluronic Acid, Bioactive Collagen Peptides, Curcumin and Boswellia all included at full clinical levels for maximum effectiveness.

Unlike many joint supplements that include ingredients at sub-therapeutic amounts, Flexus VS ensures that each nutrient is present at the level required to provide meaningful, research-supported joint benefits. The comprehensive formula supports cartilage health, joint lubrication, connective tissue integrity and natural anti-inflammatory balance.

Flexus VS is suitable for dogs with significant joint issues, senior dogs, highly active working dogs and breeds predisposed to hip and joint problems. The powder mixes easily into food and the formula is free from unnecessary bulkers or fillers.

Manufactured in the UK to Aviform's rigorous quality standards, Flexus VS is backed by the 60-Day See the Difference Guarantee and can be combined with other Aviform dog supplements for a tailored nutrition programme.

Maximum Joint Support

With 12 ingredients at full clinical levels, Flexus VS provides the most comprehensive joint and mobility support in the Aviform dog range.

Bioactive Collagen Peptides

Support joint integrity, muscles, tendons and ligaments, contributing to a broad structural support profile beyond standard joint supplements.

Curcumin and Boswellia

Two naturally sourced anti-inflammatory ingredients that together help maintain joint comfort and support ease of movement.

Hyaluronic Acid for Joint Lubrication

A key component of synovial fluid, Hyaluronic Acid helps cushion joints and reduce friction during movement.

No Fillers or Bulkers

Every ingredient in the formula is active and purposeful zero unnecessary additives, providing maximum value in every serving.

Key Ingredients

Per 7gKey Ingredient
500mg Glucosamine Hydrochloride (Vegan) (Not less pure Sulphate)
60mg Chondroitin Sulphate
300mg Green Lipped Mussel (5:1) 5 x strength
780mg Methylsulfonylmethane (MSM)
5093mg Collagen Peptides
10mg Hyaluronic Acid (HA)
180mg Vitamin C
20mg Curcumin
340mcg Vitamin E
1.9mg Manganese
40mg Boswellia Extract 8:1 (equivalent to 320mg Boswellia)
10mg Beta-1,3/1,6-glucans

Composition

Ingredient
Collagen (hydrolysed)
Methyl sulphonyl methane
D-Glucosamine HCL (from fermentation)
Green lipped mussel Powder
Chondroitin sulphate (avian)
Yeast product (Saccharomyces cerevisiae)
Hyaluronic acid
Starch (from corn 0.09%)
Maltodextrin (0.03%)

Additives

NameAmount
Vitamins
Vitamin C (3a300) 25,714mg
all-rac-alpha-tocopheryl acetate (3a700) 71mg
Trace elements
Manganese (3b503) 273mg
Sensory additives
Boswellia serrata extract 5.428.3mg
Turmeric extract (Curcuma longa) 2714.15mg

Analytical Constituents

NutrientValue
Crude Protein 80.6%
Crude Fibre 0.1%
Crude Fat 2.72%
Crude Ash 1.7%
Moisture 6.4%
Sodium 0.42%
SizeWeightPer Day
Small dogup to 10kg1 heaped scoop
Medium dog10kg - 25kg2 heaped scoop
Large dog25kg - 40kg3 heaped scoop
Very large dogOver 40kg4 heaped scoop

You can either split the daily serving into multiple portions throughout the day or administer it all at once, whichever you prefer!

Simply sprinkle the correct amount of powder on to your dog’s food.

Double recommended amount for first 4 weeks.

1 heaped scoop (enclosed) = 3.5g approximately.

Per typical daily amount of 7g for a 10-25kg dog.

1 heaped scoop = 3.5g approximately

Reference: 1,000mg = 1g 1,000mcg = 1mg

ISO 9001:2015 Certified
Flexus VS | Ultimate Dog Hip and Joint Supplement

3 Reasons To Shop With Aviform

Why thousands of animal owners trust Aviform.

Formulation First

Every product starts in our UK lab. We use only FEMAS-assured, highest-purity ingredients — no fillers, no compromise.

Delivered to Your Door

Subscribe & save 25%, or order one-off. Free shipping over £50, dispatched same day before 2pm.

See the Difference

Backed by our 60-day guarantee. If you don't see results, we'll give you a full refund — no questions asked.

Benefits

Improves joint health and mobility

Improves joint health and mobility

Ingredients like glucosamine, chondroitin, and hyaluronic acid help build and maintain cartilage and joint fluid, supporting smoother movement and helping dogs stay active for longer.

Reduces inflammation and discomfort

Reduces inflammation and discomfort

Compounds such as curcumin and boswellia target inflammation in the joints, which can ease stiffness and improve comfort, especially in older dogs or those with joint issues.

What Makes It Special

Includes advanced collagen technology (Petagile)

Includes advanced collagen technology (Petagile)

Flexus VS features Petagile, a clinically studied bioactive collagen peptide that helps stimulate cartilage regeneration and improve joint function, making it more advanced than standard supplements that rely only on glucosamine.

Very comprehensive, all-in-one formula

Very comprehensive, all-in-one formula

It combines joint builders like glucosamine, anti-inflammatories such as curcumin, and advanced support like collagen peptides, offering a much wider range of benefits than typical supplements.

Compare Our Range

Ingredient Flexus 10 This product
Flexus VS
Supplex Progen
Level of Support Medium to HighHighMedium to High
Methylsulfonymethane (MSM) 838mg780mg
Glucosamine Hydrochloride (Vegan) (Not less pure Sulphate) 500mg500mg500mg
Green Lipped Mussel (5:1) 5 x strength (Omega 3) 300mg300mg
Chondroitin Sulphate 50mg60mg
Collagen Peptides 5093mg4307.5mg
Boswellia Extract 8:1 40mg40mg
Vitamin C 30mg180mg177mg
Curcumin* 20mg20mg
Beta-1,3/1,6-glucans 11mg10mg
Hyaluronic Acid (HA) 4mg10mg15.5mg
Vitamin E 340mcg340mcg

Frequently Asked Questions

Yes, you can either split the daily serving into multiple feeds during the day or in just one feed, totally up to you.
Most owners notice improvements in mobility and energy within 3-6 weeks of daily use. Results may vary depending on your dog's age, size, and condition.
Yes, Aviform supplements are designed to work together. Avoid doubling up on the same active ingredients. Our nutrition team can advise on the best combination for your dog.
Yes, our dog supplements are suitable for all breeds and sizes. Simply adjust the dosage according to your dog's weight as shown in the feeding guidelines.
We offer a 60-day See The Difference Guarantee. If you're not satisfied with the results after using the product as directed, we'll give you a full refund — no questions asked.
Flexus VS contains high-quality Porcine Collagen.
Hydrolysed collagen is broken down into tiny peptides so your dog's body can easily absorb and use them as building blocks for new collagen. UC-II is undenatured, meaning it stays in its original form and works by signalling the immune system in the gut to calm joint inflammation.
Vitamin C is essential! It helps enzymes modify amino acids in the collagen, ensuring the new collagen fibres remain strong, stable, and healthy.

Customer Reviews

4.9
Rated 4.9 out of 5 stars
Based on 162 reviews
Reviews Summary
Customers say this joint supplement helps their dogs move more freely and comfortably. Many report noticeable improvements in mobility, with dogs becoming more active and willing to walk or play again. Owners appreciate the powder form that mixes easily into food, and several mention their dogs enjoy the taste. The subscription option is convenient and offers good value. Some note results appear within weeks, though a few mention it's too early to assess. One customer preferred tub packaging over packets. Overall, customers find it effective for supporting their aging dogs' joint health.
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162 reviews
  • BA
    Bethan A.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    2 days ago
    Saw a difference in just one week!

    Really pleased with this product so far. Very first impression was how strong the smell of green lipped mussel was upon opening the bag, but I love that!

    I have seen a difference in my 8.5yr old German Shepherd within the first 7-10 days, she is lighter on her feet and taking longer strides whilst running.

    Very confident this product is helping and have recommended it to 3 other friends, two of which have now purchased and are using.

    Zero issues with the dogs wanting to eat it. It mixes onto their food easily with a bit of warm water, which I add anyway.

    A Profile picture for Aviform
    Aviform
    25 seconds ago

    Thank you so much for your fantastic 5-star review, Bethan! We're absolutely thrilled to hear that you've seen such a positive difference in your German Shepherd within just one to two weeks of using Flexus VS. It's wonderful to know that she's lighter on her feet and taking longer strides - that's exactly what we love to hear! We're also delighted that she's so keen to eat it and that it mixes in so easily with her food. Your kind words really mean a lot to us, and we're thrilled that you've been recommending it to your friends. Thank you for choosing our product and for your continued support!

  • DL
    David L. D. L.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 week ago
    Aviform VS

    Bought this to try because my dog was always limping, and seems to of worked, he very rarely limps now.

    A Profile picture for Aviform
    Aviform
    1 week ago

    Thank you so much for your fantastic 5-star review, David! We're absolutely delighted to hear that Flexus VS has made such a real difference for your dog. It's wonderful to know that his limping has become so much less frequent and that he's moving around better now. Your kind words really mean a lot to us, and we're thrilled that you've seen such positive results. Thank you for choosing Aviform and for your continued support!

  • DG
    Duncan G.
    Verified Buyer
    I recommend this product
    Rated 4 out of 5 stars
    1 week ago
    Arthritic Labrador

    I'm on my third package of this supplement.

    Does it work? Hard to tell in reality. It certainly has all the ingredients 'expert's say should be in a joint supplement. It's easy to administer but would prefer a liquid as three scoops makes for a dry application without water applied. It's competitively priced. Joint supplements for dogs is a minefield. Is he better on it? Hard to determine really.

    A Profile picture for Aviform
    Aviform
    1 week ago

    Thank you so much for your 4-star review, Duncan! We really appreciate you taking the time to share your feedback on Flexus VS, and we're glad to hear you're on your third package. It's great that you've found it easy to administer and competitively priced. We also appreciate your note about the dry application - that's helpful feedback for us. Thank you for choosing Aviform and for your continued support!

  • PM
    Paula M.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 week ago
    Flexes VS Ultimate

    Suits my 2 Labradors who are 12 and 10 and helps to keep their back legs more mobile

    A Profile picture for Aviform
    Aviform
    1 week ago

    Thank you so much for your fantastic 5-star review, Paula! We're absolutely thrilled to hear that Flexus VS has been making such a positive difference for both of your Labradors. It's wonderful to know that the supplement is helping to keep their back legs more mobile and that they're doing so well at 12 and 10 years old. Thank you for choosing Aviform and for your continued support!

  • S
    Stacey
    I recommend this product
    Rated 5 out of 5 stars
    2 weeks ago
    5 Stars

    So far so good and its a lot better other products I’ve been using