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L-carnitine 1000mg Capsules

Maybe

An estimated 0.0% of orders come back. But the top 5 brands take 95% of clicks, so L-carnitine 1000mg Capsules is a Maybe.

Flapen Score
50
50 / 100
Top 44% of 14,768 Health & Household niches · +1 vs the category median of 49
Market size
$351K/yr167K searches / yr
90-day growth
+5.8%search demand this quarter
Competition
70%top-5 click share · 7 brands · 22 sellers

Flapen Score

L-carnitine 1000mg Capsules against its category

The dotted line is the Health & Household average. Past it, L-carnitine 1000mg Capsules is stronger. Inside it, weaker.

50Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The L-carnitine 1000mg Capsules market on Amazon at a glance

Shoppers on Amazon United States searched for L-carnitine 1000mg Capsules 167K times last year and spent an estimated $351K. The top 5 brands take 95% of clicks. Demand peaks in May–Jun. Flapen scores it 50 out of 100, a Maybe.

01 · Demand

An estimated 9.3% of those searches ended in a purchase.

Shoppers searched for this 167K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 9.3% of those searches ended in a purchase. Searches in the last 90 days moved +5.8% against the 90 days before. Searches, conversion and average price together put the market at an estimated $351K a year.

Searches, last 12 months
167K
Growth, 90 days vs prior 90
+5.8%
Conversion, latest week
9.3%
Market size, estimated
$351Ka year
Peak month
June2.1× the quietest month
Top search term
l carnitine tartrate53K searches a year

02 · Price

A sale here is worth $22.69.

Listings sell for $22.69 on average, from $9.65 to $50.60. Amazon reports units sold in ranges. This niche sold 15K to 20K a year. The average listing sells 1,250 to 1,500 of them. At $22.69 that is $28K to $34K a year per listing.

Average price
$22.69inside the $15 to $100 sweet spot
Price range
$9.65–$50.60
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
15K–20K
Units per listing a year
1,250–1,500
Revenue per listing a year
$28K–$34K
Returns
0.0%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is reviews.

79% 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 #158 within L-Carnitine. It carries 2,876 reviews at 4.54 stars, so a new listing needs social proof before a better product.

Sponsored listings
79%
Prime listings
100%
Out of stock, average day
0.0%
Average rank
#158in L-Carnitine
Average rating
4.54 starsAmazon United States average 4.42 stars
Average reviews
2,876per listing
Listings tracked
14

04 · Newcomers

Brands here are established.

The brands on the shelf have sold for 86 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
86 months

Products

Top L-carnitine 1000mg Capsules 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 10, 2026. The live listing can differ.

Competition

Competition: brands, sellers & click share

The top 5 products take an estimated 70% of clicks. A locked shelf that new listings rarely crack.

$0$35K$70K$105K$140K1001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

7 falling

Sellers

22

Est. top-5 brand share

95%

Top 20: 100%

Est. top-5 click share

70%

Top 20: 100%

Open market

2%

  • Nutricost52%
  • NOW Foods21%
  • BulkSupplements17%
  • Carlyle3%
  • Best Naturals3%
  • Pure Encapsulations3%
  • Open — no brand owns it (1 brand, 2%)

Demand

L-carnitine 1000mg Capsules search demand

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

4K3KSpike '25Prime Day '25SepDecMarJunAugNovMarMay

Peak months: May, Jun · busiest ÷ quietest = 2.1×

Search terms

Top L-carnitine 1000mg Capsules search terms shoppers use

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

  • l carnitine tartrate53K/yr
  • l carnitine 1000mg28K/yr
  • l-carnitine tartrate20K/yr
  • l-carnitine l-tartrate15K/yr
  • l-carnitine 1000mg11K/yr
  • l carnitine l tartrate13K/yr
  • l-carnitine 1000mg capsules7K/yr
  • now l carnitine5K/yr
  • carnitine tartrate4K/yr
  • l carnitine now3K/yr

FAQ

Common L-carnitine 1000mg Capsules 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