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Plant Sterols

Maybe

Returns run at only 0.0% of orders. But demand is soft, at -21.7% this quarter, so Plant Sterols is a Maybe.

Flapen Score
52
52 / 100
Top 33% of 2,035 Health & Personal Care niches · +4 vs the category median of 48
Market size
£382K/yr159K searches / yr
90-day growth
-21.7%search demand this quarter
Competition
77%top-5 click share · 10 brands · 11 sellers

Flapen Score

Plant Sterols against its category

The dotted line is the Health & Personal Care average. Past it, Plant Sterols is stronger. Inside it, weaker.

52Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Plant Sterols market on Amazon at a glance

Shoppers on Amazon United Kingdom searched for Plant Sterols 159K times last year and spent an estimated £382K. The top 5 brands take 82% of clicks. Flapen scores it 52 out of 100, a Maybe.

01 · Demand

16.4% of searches ended in a purchase last week.

Shoppers searched for this 159K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. In the latest week, 16.4% of those searches ended in a purchase. Searches in the last 90 days moved -21.7% against the 90 days before. Searches, conversion and average price together put the market at an estimated £382K a year.

Searches, last 12 months
159K
Growth, 90 days vs prior 90
-21.7%
Conversion, latest week
16.4%
Market size, estimated
£382Ka year
Peak month
February1.4× the quietest month
Top search term
plant sterols93K searches a year

02 · Price

A sale here is worth £14.63.

Listings sell for £14.63 on average, from £7.31 to £32.31. Amazon reports units sold in ranges. This niche sold 20K to 25K a year. The average listing sells 1,250 to 1,500 of them. At £14.63 that is £18K to £22K a year per listing.

Average price
£14.63under the $15 to $100 sweet spot
Price range
£7.31–£32.31
Amazon United Kingdom median price
£12.12across 27,606 niches
Units sold a year
20K–25K
Units per listing a year
1,250–1,500
Revenue per listing a year
£18K–£22K
Returns
0.0%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, 5.1% of listings are out of stock. The average listing ranks #288 within Combination Multivitamins & Minerals. It carries 574 reviews at 4.46 stars, so a new listing needs social proof before a better product.

Sponsored listings
83%
Prime listings
100%
Out of stock, average day
5.1%
Average rank
#288in Combination Multivitamins & Minerals
Average rating
4.46 starsAmazon United Kingdom average 4.36 stars
Average reviews
574per listing
Listings tracked
12

04 · Newcomers

Amazon counts 1 of last year's 1 launches as successful.

1 products launched here in the last 12 months. Amazon counts 1 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 63 months on average, so the names here are established.

Launched, last 12 months
1
Successful launches
1Amazon's first-year sales bar
Average brand age
63 months

Products

Top Plant Sterols products & what they sell for

Every tracked product: its share of the shelf, its reviews, and its price.

Competition

Competition: brands, sellers & click share

The top 5 products take 77% of clicks. A locked shelf that new listings rarely crack.

£0£38K£76K£115K£153K101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

10 falling

Sellers

11

Top-5 brand share

82%

Top 20: 100%

Top-5 click share

77%

Top 20: 100%

Open market

12%

  • Vinco Supplements30%
  • Zipvit23%
  • Healthspan14%
  • NutriVolv8%
  • Simply Supplements7%
  • Horbäach6%
  • Open — no brand owns it (4 brands, 12%)

Demand

Plant Sterols search demand

Weekly searches over the year, seasonality beneath. Pick a range.

4K3KSpike '24Spike '25Prime Day '25SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.4×

Search terms

Top Plant Sterols search terms shoppers use

The exact words shoppers type, with yearly volume, growth, and conversion.

  • plant sterols93K/yr
  • plant sterols to lower cholesterol43K/yr
  • plant sterols 2400mg5K/yr
  • plant stanols to lower cholesterol4K/yr
  • sterols3K/yr
  • plant sterols 800mg3K/yr
  • plant sterol3K/yr
  • plant sterols high strength 2000mg5K/yr

Reviews and returns

What reviews say buyers love and hate about Plant Sterols

What buyers praise, what they complain about and why they send it back, from the reviews.

Complain

Size-Overall12%−0.05

They are fairly small

they are big

The tablets are quite large

Dosage10%−0.16

Misleading dosage- 3 huge tablets needed

I am confused by the dosage offered here

Again, very much higher than their recommended dose

Ease Of Chewing/Swallowing5%−0.05

Due to swallowing issues

Hard to swallow

Tasteless when swallowing with no stomach issues

Taste-Overall4%−0.04

No taste to them so easy to swallow

entirely tasteless

have no taste

Heart Health4%+1.17

so the body does not absorb as much of the dietary cholesterol as it otherwise would have

My cholesterol was up

my cholesterol level has gone up

Love

Heart Health15%+1.17

Beneficial for cholesterol management

really does help reduce cholesterol

Good for cholesterol

Value For Money14%+1.53

a reasonable price

GOOD VALUE FOR MONEY

Good Value

Quality-Overall8%+0.68

It feels like a high-quality supplement that does exactly what it says without any unnecessary extras

Well formulated supplement with good value over time

Good quality

Ease Of Chewing/Swallowing7%−0.05

I had no issues with swallowing them

Easy to swallow

they are smooth enough to swallow comfortably with a full glass of water

Side Effects5%+0.12

with no unpleasant taste or aftertaste

No side effects

I haven't experienced any adverse effects from taking this supplement

FAQ

Common Plant Sterols questions

Answered from the same tracked data.