VetriScience Ultimate Strength Healthy Hip & Joint Chews
- Joint Supplement
- 169.1 fl oz
- Dog
- 120
- More reviewed than 60%
A well dosed multi ingredient joint chew for larger dogs, worth trying if a vet has flagged early joint wear and shellfish is not a concern.
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How it ranks among the 92 joint supplements we track
4.5★ across 2,200 Amazon ratings, Bayesian-smoothed toward the category average.
2,200 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
1,000+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 92 joint supplements we track - how the scorecard works · full joint supplements data report. Confidence: high - strong rating volume and complete data.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
VetriScience's GlycoFlex Plus chew packs glucosamine, MSM, green lipped mussel and chondroitin into a duck flavored treat sized for medium to giant dogs. Each 120 count bag ranks among Amazon's top selling hip and joint chews for dogs.
This formula sits at the higher end of dosing per chew, combining five core joint ingredients rather than glucosamine alone. The maker cites its own testing showing improved hind leg strength within four weeks, a company claim rather than an independent finding. Duck is the only flavor offered in this size.
- 1000 mg glucosamine HCl per 2 chews
- 600 mg green lipped mussel per serving
- 120 count bag, pellet form chew
- Manufactured by FoodScience, LLC
Who it's for
Owners of medium, large or giant breed dogs dealing with stiffness, mobility slowdown or general joint wear are the target buyer. Dogs with shellfish allergies should be flagged before starting it, since the glucosamine here is sourced from shrimp and crab.
Strengths and trade-offs
Drawn from this product's published specifications.
- Combines five joint support ingredients in one chew
- Duck flavor formulated for palatability
- Sized for medium, large and giant breeds
- Glucosamine sourced from shellfish, a risk for allergic dogs
- No flavor options offered
- Not labeled for small breed dosing
Performance notes
The chew leans on glucosamine and chondroitin for cartilage support alongside MSM and green lipped mussel, ingredients typically paired for a broader effect than glucosamine alone. DMG and antioxidants like vitamin E, vitamin C and grape seed extract round out the formula. Results from joint supplements generally build over weeks rather than days, consistent with the four week timeframe the manufacturer references.
Specifications
| Brand | VETRISCIENCE |
|---|---|
| Model | 090092E.120 |
| Dimensions & fit | |
| Item Weight | 2.05 pounds |
| Dog Breed Size | Giant, Large, Medium |
| Capacity & performance | |
| Volume | 169.1 fl oz |
| Included components | |
| Unit Count | 120 |
| Included Components | Glycoflex Plus Medium/Large Dog Formula |
| Other details | |
| Pet Type | Dog |
| Number Of Items | 1 |
| Best Sellers Rank | #2,836 in Pet Supplies (See Top 100 in Pet Supplies) #47 in Dog Hip & Joint Care |
| Customer Reviews | {'ratings_count': '2,219', 'stars': '4.5'} |
| Item Type Name | Hip and Joint Supplement for Dogs |
| Specific Uses For Product | Hip |
| Allergen Information | Abalone Free |
| Upc | 026664011947 |
| Active Ingredients | Active Ingredients Per 2 Chews: Glucosamine HCl (Shrimp and Crab) 1000 mg Methylsulfonylmethane (MSM) 1000 mg Perna Canaliculus (GlycOmega™ brand Green-Lipped Mussel) 600 mg Chondroitin Sulfate (Porcine) 400 mg N,N-Dimethylglycine HCl (DMG) 100 mg dl-alpha Tocopheryl Acetate (Vitamin E) 50 IU Ascorbic Acid (Vitamin C) 24 mg Manganese (Mn Proteinate) 10 mg Grape Seed (Vitis vinifera) Extract 5 mg L-Glutathione 2 mg Selenium (Na Selenite) 0.002 mg |
| Item Form | Pellet |
| Manufacturer Part Number | 090092E.120 |
| Model Number | 090092E.120 |
| Target Species | Dog |
| Asin | B0746N2NBB |
| Flavor | Duck |
| Manufacturer | FoodScience, LLC |
| Product Benefits | Joint Health |
Other VETRISCIENCE joint supplements
How it compares
This product against the closest alternatives we track in joint supplements.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| VetriScience Ultimate Strength Healthy Hip & Joint ChewsThis product | 4.5 / 5 | 2,200 | 4.3 / 5 |
| Nutramax Cosequin for Dogs Joint Health SupplementNutramax | 4.7 / 5 | 79,017 | 4.6 / 5 |
| VetIQ Maximum Strength Hip & Joint Supplement for Dogs 90 Soft Chews with Glucosamine MSM…VetIQ | 4.6 / 5 | 29,800 | 4.5 / 5 |
| Senior Hemp Hip and Joint Supplement for DogsSenior | 4.5 / 5 | 10,200 | 4.5 / 5 |
| MOVOFLEX Soft Chews Hip and Joint Support Supplement for Medium DogsMOVOFLEX | 4.7 / 5 | 6,200 | 4.5 / 5 |
Similar joint supplements from other brands
Questions about the VETRISCIENCE 090092E.120
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
What ingredients are in VetriScience GlycoFlex Plus (model 090092E.120)?
Each two chew serving provides 1000 mg glucosamine HCl, 1000 mg MSM, 600 mg green lipped mussel, 400 mg chondroitin sulfate and 100 mg DMG, plus vitamin E, vitamin C, manganese, grape seed extract and selenium.
Is this glucosamine safe for dogs with shellfish allergies?
No. The glucosamine HCl in this formula is sourced from shrimp and crab, so dogs with a known shellfish allergy should avoid it.
What dog sizes is GlycoFlex Plus meant for?
The product is labeled for giant, large and medium breed dogs rather than small breeds.