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Inositol

Fail

The top 5 products take 100% of clicks, so Inositol is a Fail.

Flapen Score
31
31 / 100
Ranks 147 of 198 Health, Household and Personal Care niches · −6 vs the category median of 37
Market size
$3K/yr3K searches / yr
90-day growth
-22.0%search demand this quarter
Competition
100%top-5 click share · 7 brands · 10 sellers

Flapen Score

Inositol against its category

The dotted line is the Health, Household and Personal Care average. Past it, Inositol is stronger. Inside it, weaker.

31Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Inositol market on Amazon at a glance

Shoppers on Amazon Singapore searched for Inositol 3K times last year and spent an estimated $3K. The top 5 brands take 100% of clicks. Flapen scores it 31 out of 100, a Fail.

01 · Demand

An estimated 3.2% of those searches ended in a purchase.

Shoppers searched for this 3K times in the last 12 months. That counts every search on Amazon Singapore for this niche's terms. An estimated 3.2% of those searches ended in a purchase. Searches in the last 90 days moved -22.0% against the 90 days before. Searches, conversion and average price together put the market at an estimated $3K a year.

Searches, last 12 months
3K
Growth, 90 days vs prior 90
-22.0%
Conversion, latest week
3.2%
Market size, estimated
$3Ka year
Top search term
inositol2K searches a year

02 · Price

A sale here is worth $37.42.

Listings sell for $37.42 on average, from $18.44 to $94.15. Amazon reports units sold in ranges. This niche sold 100 to 250 a year. The average listing sells 0 to 100 of them. At $37.42 that is $0 to $4K a year per listing.

Average price
$37.42inside the $15 to $100 sweet spot
Price range
$18.44–$94.15
Amazon Singapore median price
$30.00across 1,590 niches
Units sold a year
100–250
Units per listing a year
0–100
Revenue per listing a year
$0–$4K
Returns
0.2%of orders · Amazon Singapore median 0.0%

03 · Entry bar

The bar here is reviews.

43% of listings pay for placement with sponsored ads. 57% ship with Prime. On an average day, 15.0% of listings are out of stock. The average listing ranks #368 within Health, Household and Personal Care. It carries 6,845 reviews at 4.48 stars, so a new listing needs social proof before a better product.

Sponsored listings
43%
Prime listings
57%
Out of stock, average day
15.0%
Average rank
#368in Health, Household and Personal Care
Average rating
4.48 starsAmazon Singapore average 4.47 stars
Average reviews
6,845per listing
Listings tracked
7

04 · Newcomers

0 of last year's 1 launches cleared the first-year sales bar.

1 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 86 months on average, so the names here are established.

Launched, last 12 months
1
Successful launches
0Amazon's first-year sales bar
Average brand age
86 months

Products

Top Inositol 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.

Competition

Competition: brands, sellers & click share

The top 5 products take an estimated 100% of clicks. A locked shelf that new listings rarely crack.

$0$349$699$1K$1K1K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)2 products missing review or click data not plotted

Brands

7 rising

Sellers

10

Est. top-5 brand share

100%

Top 20: 100%

Est. top-5 click share

100%

Top 20: 100%

Open market

6%

  • Optify28%
  • Wholesome Story18%
  • Nano Singapore18%
  • Theralogix17%
  • Jarrow Formulas6%
  • BioFinest6%
  • Open — no brand owns it (1 brand, 6%)

Demand

Inositol search demand

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

9070Spike '25Black Friday '25Holiday '25Spike '26SepOctNovDecJanFebMarAprMayJunJul

Peak months: Apr · busiest ÷ quietest = 1.7× · 11 of 12 months tracked

FAQ

Common Inositol 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