WINPRO

WINPRO Hip & Joint Supplement for Dogs

Joint Supplement
60
1
5.6 ounces

4.2/ 5 on Amazon798Amazon ratings8,000+bought last month4.1ProductDome score

Medium confidenceLast refreshed Aug 4, 2026Amazon data + ProductDome analysis · methodology

Best forYou want to try a non-glucosamine joint chew with a bacon hickory flavor dogs tend to take readily.

A grain free, plasma protein based joint chew rather than a standard glucosamine formula, aimed at general hip and joint mobility support.

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ProductDome scorecard

How it ranks among the 92 joint supplements we track

4.1/ 5ProductDome scoreMedium confidence

Owner satisfaction · 56% of scorecategory median 4.5★4.2

4.2★ across 798 Amazon ratings, Bayesian-smoothed toward the category average.

Evidence strength · 17% of scorecategory median 1,600 ratings3.6

798 Amazon ratings, weighted on a log scale so huge counts don't drown everything.

Buyer demand · 11% of score5.0

8,000+ bought on Amazon last month.

Data quality · 11% of score2.5

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: medium - useful but incomplete evidence.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.

Overview

Sixty soft chews per jar make up WINPRO's hip and joint formula, built around a proprietary porcine plasma complex called K-Thrive Formula D plus collagen, in a grain free bacon and hickory flavor.

The active blend leans on porcine plasma, serum, albumin, IgG and IgA rather than the glucosamine and chondroitin combination common to most joint chews, with a smaller collagen dose added on top.

K-Thrive Formula D porcine plasma complex, 2,500 mg per chew
50 mg collagen per chew
Grain free, natural bacon and hickory flavor
60 soft chews per jar

Who it's for

Dog owners looking for a grain free joint chew for a dog of any breed size who are open to a plasma based formula instead of the standard glucosamine and chondroitin route. Not for owners who specifically want glucosamine, chondroitin, or MSM on the label.

Strengths and trade-offs

Drawn from this product's published specifications.

What stands out

Grain free formula
Bacon and hickory flavor dogs tend to like
60 count jar, about a two month supply

What to check first

No glucosamine, chondroitin, or MSM listed
Per-dog dosing by weight not detailed

Performance notes

Each 5g chew delivers 2,500 mg of the K-Thrive Formula D plasma blend and 50 mg of collagen, dosed daily from a 60 count jar, which works out to roughly two months of supply for one dog.

Specifications

Dimensions & fit
Brand	WINPRO
Model	021-00031
Item Weight	5.6 ounces
Included components
Unit Count	60
Included Components	1 Jar
Other details
Number Of Items	1
Best Sellers Rank	#1,159 in Pet Supplies (See Top 100 in Pet Supplies) #19 in Dog Hip & Joint Care
Customer Reviews	{'ratings_count': '798', 'stars': '4.2'}
Item Type Name	Pet Supplements
Specific Uses For Product	Hip, Joints
Allergen Information	Grain-Free
Upc	863767000313
Active Ingredients	ACTIVE INGREDIENTS Per 1 Chew (5g): K-Thrive™ Formula D (Includes Porcine Plasma, Serum, Albumin, IgG and IgA) (2500 mg), Balanced Collagen (50 mg).
Item Form	Soft Chew
Manufacturer Part Number	021-00031
Model Number	021-00031
Target Species	Dog
Asin	B072VGJ7D5
Flavor	Natural Bacon & Natural Hickory
Manufacturer	WINPRO
Product Benefits	Helps maintain joint mobility and comfort while supporting healthy, fleixble joints.

How it compares

This product against the closest alternatives we track in joint supplements.

Product	Amazon rating	Ratings	ProductDome score
WINPRO Hip & Joint Supplement for DogsThis product	4.2 / 5	798	4.1 / 5
Nutramax Cosequin for Dogs Joint Health SupplementNutramax	4.7 / 5	79,017	4.6 / 5
VetriScience Extra Strength Hip & Joint Supplement for DogsVETRISCIENCE	4.6 / 5	8,974	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

Frequently asked

Questions about the WINPRO 021-00031

Common buyer questions answered straight from the product spec data - no fluff, no "it depends".

What is the main active ingredient in WINPRO Hip & Joint chews?

A porcine plasma based complex called K-Thrive Formula D, combined with 50 mg of collagen per chew.

Is it grain free?

Yes, the allergen information lists it as grain free.