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L Theanine Chewable

Fail

Demand is soft, at -46.1% this quarter, so L Theanine Chewable is a Fail.

Flapen Score
48
48 / 100
Ranks 7,720 of 14,768 Health & Household niches · −1 vs the category median of 49
Market size
$665K/yr222K searches / yr
90-day growth
-46.1%search demand this quarter
Competition
81%top-5 click share · 8 brands · 59 sellers

Flapen Score

L Theanine Chewable against its category

The dotted line is the Health & Household average. Past it, L Theanine Chewable is stronger. Inside it, weaker.

48Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The L Theanine Chewable market on Amazon at a glance

Shoppers on Amazon United States searched for L Theanine Chewable 222K times last year and spent an estimated $665K. The top 5 brands take 90% of clicks. Demand peaks in Mar–Apr–May–Jun. Flapen scores it 48 out of 100, a Fail.

01 · Demand

An estimated 12.2% of those searches ended in a purchase.

Shoppers searched for this 222K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 12.2% of those searches ended in a purchase. Searches in the last 90 days moved -46.1% against the 90 days before. Searches, conversion and average price together put the market at an estimated $665K a year.

Searches, last 12 months
222K
Growth, 90 days vs prior 90
-46.1%
Conversion, latest week
12.2%
Market size, estimated
$665Ka year
Peak month
March19.1× the quietest month
Top search term
suntheanine103K searches a year

02 · Price

A sale here is worth $24.53.

Listings sell for $24.53 on average, from $11.91 to $66.04. Amazon reports units sold in ranges. This niche sold 25K to 30K a year. The average listing sells 3,000 to 4,000 of them. At $24.53 that is $74K to $98K a year per listing.

Average price
$24.53inside the $15 to $100 sweet spot
Price range
$11.91–$66.04
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
25K–30K
Units per listing a year
3,000–4,000
Revenue per listing a year
$74K–$98K
Returns
0.0%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is reviews.

70% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #301 within Amino Acids. It carries 4,203 reviews at 4.60 stars, so a new listing needs social proof before a better product.

Sponsored listings
70%
Prime listings
100%
Out of stock, average day
0.0%
Average rank
#301in Amino Acids
Average rating
4.60 starsAmazon United States average 4.42 stars
Average reviews
4,203per listing
Listings tracked
10

04 · Newcomers

Brands here are established.

The brands on the shelf have sold for 68 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
68 months

Products

Top L Theanine Chewable products & what they sell for

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

Sign in to see the products

The products selling in this niche are for signed-in readers. Every market figure above stays open to everyone.

Competition

Competition: brands, sellers & click share

The top 5 products take 81% of clicks. A locked shelf that new listings rarely crack.

Brands

8 falling

Sellers

59

Top-5 brand share

90%

Top 20: 100%

Top-5 click share

81%

Top 20: 100%

Open market

6%

  • Brand 153%
  • Brand 213%
  • Brand 312%
  • Brand 47%
  • Brand 55%
  • Brand 64%
  • Open — no brand owns it (2 brands, 6%)

Demand

L Theanine Chewable search demand

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

20K15KPrime Day '25Spike '25Spike '26JulAugSepOctNovDecJanFebMarAprMayJunJul

Peak months: Mar, Apr, May, Jun · busiest ÷ quietest = 19.1×

Search terms

Top L Theanine Chewable search terms shoppers use

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

  • suntheanine103K/yr
  • suntheanine l-theanine31K/yr
  • l theanine chewable15K/yr
  • suntheanine l-theanine 200mg10K/yr
  • l theanine suntheanine7K/yr
  • nature made l theanine6K/yr
  • suntheanine 200mg4K/yr
  • l theanine nature made5K/yr
  • l-theanine chewable9K/yr
  • sun theanine4K/yr

Reviews and returns

What reviews say buyers love and hate about L Theanine Chewable

We read the reviews and the return reasons for every product selling here.

15%of positive reviews mention “Sleep Quality”
8%of negative reviews mention “Functionality-Overall”
<0.1%of orders come back, a rate Amazon rounds to zero
“Not effective”
A buyer, on “Functionality-Overall”8% of negative reviews mention the same topic

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

NegativePositive

FAQ

Common L Theanine Chewable questions

Answered from the same tracked data.