Calcium D Glucarate
FailThe top 5 brands take 100% of clicks, so Calcium D Glucarate is a Fail.
- Flapen Score
- 42 / 100Ranks 1,521 of 2,035 Health & Personal Care niches · −6 vs the category median of 4842
- Market size
- £50K/yr19K searches / yr
- 90-day growth
- -43.8%search demand this quarter
- Competition
- 94%top-5 click share · 5 brands · 6 sellers
Flapen Score
Calcium D Glucarate against its category
The dotted line is the Health & Personal Care average. Past it, Calcium D Glucarate is stronger. Inside it, weaker.
Market
The Calcium D Glucarate market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Calcium D Glucarate 19K times last year and spent an estimated £50K. All 5 brands take every click. Flapen scores it 42 out of 100, a Fail.
01 · Demand
An estimated 12.1% of those searches ended in a purchase.
Shoppers searched for this 19K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 12.1% of those searches ended in a purchase. Searches in the last 90 days moved -43.8% against the 90 days before. Searches, conversion and average price together put the market at an estimated £50K a year.
- Searches, last 12 months
- 19K
- Growth, 90 days vs prior 90
- -43.8%
- Conversion, latest week
- 12.1%
- Market size, estimated
- £50Ka year
- Top search term
- calcium d glucarate16K searches a year
02 · Price
A sale here is worth £21.84.
Listings sell for £21.84 on average, from £12.06 to £33.52. Amazon reports units sold in ranges. This niche sold 2K to 3K a year. The average listing sells 250 to 500 of them. At £21.84 that is £5K to £11K a year per listing.
- Average price
- £21.84inside the $15 to $100 sweet spot
- Price range
- £12.06–£33.52
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 2K–3K
- Units per listing a year
- 250–500
- Revenue per listing a year
- £5K–£11K
- Returns
- 0.1%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is low.
83% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 12.8% of listings are out of stock. The average listing ranks #189 within Diet & Nutrition. It carries 55 reviews at 4.42 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 83%
- Prime listings
- 100%
- Out of stock, average day
- 12.8%
- Average rank
- #189in Diet & Nutrition
- Average rating
- 4.42 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 55per listing
- Listings tracked
- 6
04 · Newcomers
Brands here are established.
The brands on the shelf have sold for 73 months on average, so the names here are established.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 73 months
Products
Top Calcium D Glucarate 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 24, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Health4All Calcium D-Glucarate 500mg - Oestrogen Supplements for Women and Men - Hormone Balance Support - 90 Vegan Capsules
- Price
- £12.06
- Rating
- 4.5/5
- Reviews
- 48
- Age
- 1y ago

Metagenics - Calcium D-Glucarate - Energy-Yielding Metabolsim & Gut Health - 90 Capsules
- Price
- £33.52
- Rating
- 4.6/5
- Reviews
- 54
- Age
- 11y ago

Lifetropics Calcium D-Glucarate - 500mg Calcium D-Glucarate - Lab Tested - Liver Detox Supplement - 90 Vegetable Capsules
- Price
- £13.09
- Rating
- 4.4/5
- Reviews
- 51
- Age
- 5y ago

Now Foods Calcium D-Glucarate 500mg High-Dosage 90 Vegan Capsules Lab-Tested Gluten Free SOYA Free Vegetarian Non-GMO
- Price
- £33.21
- Rating
- 4.5/5
- Reviews
- 56
- Age
- 3y ago

Lifetropics Estro Broccoli Complex - Estrogen Balance Supplement - 500mg Broccoli and Calcium D-Glucarate - 90 Vegetable Capsules
- Price
- £16.39
- Rating
- 4.2/5
- Reviews
- 83
- Age
- 5y ago
Trending
estimated 90-day click momentum
Now Foods Calcium D-Glucarate 500mg High-Dosage 90 Vegan Capsules Lab-Tested Gluten Free SOYA Free Vegetarian Non-GMO
- Price
- £33.21
- Rating
- 4.5/5
- Reviews
- 56
- Age
- 3y ago

Tulip BioPharma Calcium D-Glucarate 500mg 90 Capsules 3rd Party lab Tested High Strength Supplement No Fillers or Bulkers Gluten and GMO Free
- Price
- £22.78
- Rating
- 4.3/5
- Reviews
- 35
- Age
- 5y ago

Health4All Calcium D-Glucarate 500mg - Oestrogen Supplements for Women and Men - Hormone Balance Support - 90 Vegan Capsules
- Price
- £12.06
- Rating
- 4.5/5
- Reviews
- 48
- Age
- 1y ago

Metagenics - Calcium D-Glucarate - Energy-Yielding Metabolsim & Gut Health - 90 Capsules
- Price
- £33.52
- Rating
- 4.6/5
- Reviews
- 54
- Age
- 11y ago

Lifetropics Estro Broccoli Complex - Estrogen Balance Supplement - 500mg Broccoli and Calcium D-Glucarate - 90 Vegetable Capsules
- Price
- £16.39
- Rating
- 4.2/5
- Reviews
- 83
- Age
- 5y ago
Newest
by launch date
Health4All Calcium D-Glucarate 500mg - Oestrogen Supplements for Women and Men - Hormone Balance Support - 90 Vegan Capsules
- Price
- £12.06
- Rating
- 4.5/5
- Reviews
- 48
- Age
- 1y ago

Now Foods Calcium D-Glucarate 500mg High-Dosage 90 Vegan Capsules Lab-Tested Gluten Free SOYA Free Vegetarian Non-GMO
- Price
- £33.21
- Rating
- 4.5/5
- Reviews
- 56
- Age
- 3y ago

Lifetropics Estro Broccoli Complex - Estrogen Balance Supplement - 500mg Broccoli and Calcium D-Glucarate - 90 Vegetable Capsules
- Price
- £16.39
- Rating
- 4.2/5
- Reviews
- 83
- Age
- 5y ago

Lifetropics Calcium D-Glucarate - 500mg Calcium D-Glucarate - Lab Tested - Liver Detox Supplement - 90 Vegetable Capsules
- Price
- £13.09
- Rating
- 4.4/5
- Reviews
- 51
- Age
- 5y ago

Tulip BioPharma Calcium D-Glucarate 500mg 90 Capsules 3rd Party lab Tested High Strength Supplement No Fillers or Bulkers Gluten and GMO Free
- Price
- £22.78
- Rating
- 4.3/5
- Reviews
- 35
- Age
- 5y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 94% of clicks. A locked shelf that new listings rarely crack.
Brands
5 falling
Sellers
6
Est. top-5 brand share
100%
Top 20: 100%
Est. top-5 click share
94%
Top 20: 100%
Open market
0%
- Health4All59%
- Lifetropics15%
- Metagenics12%
- NOW8%
- Tulip BioPharma6%
- Open — no brand owns it (0%)
Demand
Calcium D Glucarate search demand
Weekly searches over the year. Pick a range.
Reviews and returns
What reviews say buyers love and hate about Calcium D Glucarate
We read the reviews and the return reasons for every product selling here.
“Not taking regularly”
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.
10 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 Calcium D Glucarate 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









