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L Arginine L Citrulline Supplement

Maybe

An estimated 0.0% of orders come back. But demand is soft, at -14.2% this quarter, so L Arginine L Citrulline Supplement is a Maybe.

Flapen Score
55
55 / 100
Top 24% of 14,768 Health & Household niches · +6 vs the category median of 49
Market size
$544K/yr270K searches / yr
90-day growth
-14.2%search demand this quarter
Competition
65%top-5 click share · 16 brands · 45 sellers

Flapen Score

L Arginine L Citrulline Supplement against its category

The dotted line is the Health & Household average. Past it, L Arginine L Citrulline Supplement is stronger. Inside it, weaker.

55Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The L Arginine L Citrulline Supplement market on Amazon at a glance

Shoppers on Amazon United States searched for L Arginine L Citrulline Supplement 270K times last year and spent an estimated $544K. The top 5 brands take 76% of clicks. Flapen scores it 55 out of 100, a Maybe.

01 · Demand

An estimated 9.6% of those searches ended in a purchase.

Shoppers searched for this 270K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 9.6% of those searches ended in a purchase. Searches in the last 90 days moved -14.2% against the 90 days before. Searches, conversion and average price together put the market at an estimated $544K a year.

Searches, last 12 months
270K
Growth, 90 days vs prior 90
-14.2%
Conversion, latest week
9.6%
Market size, estimated
$544Ka year
Peak month
March1.4× the quietest month
Top search term
l arginine l citrulline supplement77K searches a year

02 · Price

A sale here is worth $21.03.

Listings sell for $21.03 on average, from $9.83 to $38.69. Amazon reports units sold in ranges. This niche sold 25K to 30K a year. The average listing sells 1,250 to 1,500 of them. At $21.03 that is $26K to $32K a year per listing.

Average price
$21.03inside the $15 to $100 sweet spot
Price range
$9.83–$38.69
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
25K–30K
Units per listing a year
1,250–1,500
Revenue per listing a year
$26K–$32K
Returns
0.0%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is reviews.

74% 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 #149 within Amino Acids. It carries 7,819 reviews at 4.47 stars, so a new listing needs social proof before a better product.

Sponsored listings
74%
Prime listings
100%
Out of stock, average day
0.0%
Average rank
#149in Amino Acids
Average rating
4.47 starsAmazon United States average 4.42 stars
Average reviews
7,819per listing
Listings tracked
23

04 · Newcomers

2 of last year's 3 launches cleared the first-year sales bar.

3 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 72 months on average, so the names here are established.

Launched, last 12 months
3
Successful launches
2Amazon's first-year sales bar
Average brand age
72 months

Products

Top L Arginine L Citrulline Supplement 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 65% of clicks. Leaders hold, but buyers still shop past them.

Brands

16 rising

Sellers

45

Top-5 brand share

76%

Top 20: 100%

Top-5 click share

65%

Top 20: 97%

Open market

20%

  • Brand 128%
  • Brand 221%
  • Brand 317%
  • Brand 45%
  • Brand 54%
  • Brand 64%

Demand

L Arginine L Citrulline Supplement search demand

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

6K4KPrime Day '25DecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.4×

Search terms

Top L Arginine L Citrulline Supplement search terms shoppers use

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

  • l arginine l citrulline supplement77K/yr
  • l-arginine l-citrulline49K/yr
  • arginine citrulline supplement35K/yr
  • l citrulline l arginine21K/yr
  • l arginine l citrulline14K/yr
  • arginine citrulline11K/yr
  • l arginina y l citrulina para el pene8K/yr
  • citrulline arginine8K/yr
  • l-arginine and l-citrulline for men5K/yr
  • l citrulline and l arginine6K/yr

Reviews and returns

What reviews say buyers love and hate about L Arginine L Citrulline Supplement

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

20%of positive reviews mention “Quality-Overall”
14%of negative reviews mention “Functionality-Overall”
<0.1%of orders come back, a rate Amazon rounds to zero
“Did not perform well”
A buyer, on “Functionality-Overall”14% 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.

18 topics

NegativePositive

FAQ

Common L Arginine L Citrulline Supplement questions

Answered from the same tracked data.