Glucosamine Sulphate
FailDemand is soft, at -3.4% this quarter, so Glucosamine Sulphate is a Fail.
- Flapen Score
- 45 / 100Ranks 1,255 of 2,035 Health & Personal Care niches · −3 vs the category median of 4845
- Market size
- £125K/yr65K searches / yr
- 90-day growth
- -3.4%search demand this quarter
- Competition
- 63%top-5 click share · 12 brands · 30 sellers
Flapen Score
Glucosamine Sulphate against its category
The dotted line is the Health & Personal Care average. Past it, Glucosamine Sulphate is stronger. Inside it, weaker.
Market
The Glucosamine Sulphate market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Glucosamine Sulphate 65K times last year and spent an estimated £125K. The top 5 brands take 88% of clicks. Flapen scores it 45 out of 100, a Fail.
01 · Demand
An estimated 17.5% of those searches ended in a purchase.
Shoppers searched for this 65K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 17.5% of those searches ended in a purchase. Searches in the last 90 days moved -3.4% against the 90 days before. Searches, conversion and average price together put the market at an estimated £125K a year.
- Searches, last 12 months
- 65K
- Growth, 90 days vs prior 90
- -3.4%
- Conversion, latest week
- 17.5%
- Market size, estimated
- £125Ka year
- Peak month
- January1.3× the quietest month
- Top search term
- glucosamine sulphate47K searches a year
02 · Price
A sale here is worth £11.02.
Listings sell for £11.02 on average, from £6.73 to £18.19. Amazon reports units sold in ranges. This niche sold 10K to 13K a year. The average listing sells 250 to 500 of them. At £11.02 that is £3K to £6K a year per listing.
- Average price
- £11.02under the $15 to $100 sweet spot
- Price range
- £6.73–£18.19
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 10K–13K
- Units per listing a year
- 250–500
- Revenue per listing a year
- £3K–£6K
- Returns
- 0.0%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is reviews.
82% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 19.5% of listings are out of stock. The average listing ranks #51 within Chondroitin & Glucosamine. It carries 1,714 reviews at 4.56 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 82%
- Prime listings
- 100%
- Out of stock, average day
- 19.5%
- Average rank
- #51in Chondroitin & Glucosamine
- Average rating
- 4.56 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 1,714per listing
- Listings tracked
- 22
04 · Newcomers
2 of last year's 4 launches cleared the first-year sales bar.
4 products launched here in the last 12 months. 2 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 65 months on average, so the names here are established.
- Launched, last 12 months
- 4
- Successful launches
- 2Amazon's first-year sales bar
- Average brand age
- 65 months
Products
Top Glucosamine Sulphate products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 25, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Zipvit Glucosamine Sulphate 2KCl 1500mg with Vitamin C High Strength Joint Supplement Supports Cartilage Joints and Bones Shellfish Free 120 Vegan Tablets 4 Month Supply
- Price
- £8.11
- Rating
- 4.6/5
- Reviews
- 2,985
- Age
- 5y ago

Glucosamine Sulphate 2KCL 1500mg | Supports Active Lifestyles | Marine Sourced | 180 Tablets = 6 Months Supply | Manufactured in The UK in Accordance with GMP Standards
- Price
- £10.18
- Rating
- 4.4/5
- Reviews
- 31
- Age
- 1y ago

Zipvit High Strength Glucosamine Sulphate 2KCl 1500mg with Vitamin C 12 Month Supply Supports Bones and Cartilage Function 360 Vegan Tablets Joint Care Supplement for Men & Women
- Price
- £16.98
- Rating
- 4.6/5
- Reviews
- 2,985
- Age
- 7y ago

Glucosamine Sulphate 2KCl 1000mg | 180 Fast Release Tablets
- Price
- £7.82
- Rating
- 4.6/5
- Reviews
- 216
- Age
- 9mo ago

Glucosamine Sulphate 2KCl 1500mg - 365 Tablets - 1 Year Supply - High Strength Glucosamine Tablets - Joint Supplements for Men & Women - Made in the UK - Nu U Nutrition
- Price
- £18.19
- Rating
- 4.5/5
- Reviews
- 2,654
- Age
- 9y ago
Trending
estimated 90-day click momentum
Glucosamine Sulphate 1500mg | Supports Natural Glucosamine Levels | High-Strength 2KCl Formula | One-a-Day Convenience | 120 Capsules = 4 Months Supply | GMP-Certified & UK-Made
- Price
- £14.65
- Rating
- 4.8/5
- Reviews
- 9
- Age
- 1y ago

Glucosamine Sulphate 2KCL 1500mg | Supports Active Lifestyles | Marine Sourced | 180 Tablets = 6 Months Supply | Manufactured in The UK in Accordance with GMP Standards
- Price
- £10.18
- Rating
- 4.4/5
- Reviews
- 31
- Age
- 1y ago

Glucosamine and Chondroitin High Strength - Enriched With Turmeric And Vitamin C - Glucosamine Sulphate Chondroitin Sulphate Food Supplement - Contributes To The Normal Function of Bones 120 Capsules
- Price
- £7.98
- Rating
- 4.6/5
- Reviews
- 2,821
- Age
- 5y ago

Max Strength Glucosamine Sulphate 2KCl | Supports Active Lifestyles | 1858mg per Serving | Marine Sourced | 180 Tablets = 3 Months Supply | Manufactured in The UK in Accordance with GMP Standards
- Price
- £9.77
- Rating
- 4.5/5
- Reviews
- 1,136
- Age
- 12mo ago

Holland & Barrett Glucosamine Sulphate 1000mg - with Vitamin C - 120 Tablets
- Price
- £12.62
- Rating
- 4.4/5
- Reviews
- 69
- Age
- 3y ago
Newest
by launch date
Glucosamine Sulphate 2KCl 1000mg | 180 Fast Release Tablets
- Price
- £7.82
- Rating
- 4.6/5
- Reviews
- 216
- Age
- 9mo ago

Max Strength Glucosamine Sulphate 2KCl | Supports Active Lifestyles | 1858mg per Serving | Marine Sourced | 180 Tablets = 3 Months Supply | Manufactured in The UK in Accordance with GMP Standards
- Price
- £9.77
- Rating
- 4.5/5
- Reviews
- 1,136
- Age
- 12mo ago

Glucosamine Sulphate 1000mg with Vitamin C | Premium-Grade Glucosamine | 180+180 (360) Tablets | Manufactured in The UK
- Price
- £13.90
- Rating
- 4.6/5
- Reviews
- 12
- Age
- 12mo ago

Glucosamine Sulphate 2KCl 1000mg | 360 Fast Release Tablets
- Price
- £12.85
- Rating
- 4.6/5
- Reviews
- 216
- Age
- 12mo ago

Glucosamine and Chondroitin High Strength 7-in-1 with MSM Collagen Vitamin C Citrus & Ginger Joint Care Supplements for Men & Women - 180 Tablets
- Price
- £8.03
- Rating
- 4.5/5
- Reviews
- 686
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 63% of clicks. Leaders hold, but buyers still shop past them.
Brands
12 rising
Sellers
30
Est. top-5 brand share
88%
Top 20: 100%
Est. top-5 click share
63%
Top 20: 98%
Open market
8%
- Zipvit39%
- Simply Supplements34%
- Nu U Nutrition7%
- Natures Aid4%
- Carlyle4%
- NEW LEAF PRODUCTS3%
- Open — no brand owns it (6 brands, 8%)
Demand
Glucosamine Sulphate search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.3×
Search terms
Top Glucosamine Sulphate search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- glucosamine sulphate47K/yr
- glucosamine sulphate 1500mg9K/yr
- glucosamine 1500mg5K/yr
- glucosamine sulphate 1000mg4K/yr
Reviews and returns
What reviews say buyers love and hate about Glucosamine Sulphate
We read the reviews and the return reasons for every product selling here.
“Taste awful”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
17 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Glucosamine Sulphate questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









