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L Carnitine Liquid

Maybe

Returns run at only 0.1% of orders. But shoppers spend only $78K a year here, so L Carnitine Liquid is a Maybe.

Flapen Score
54
54 / 100
Top 25% of 2,035 Health & Personal Care niches · +6 vs the category median of 48
Market size
£78K/yr58K searches / yr
90-day growth
+0.7%search demand this quarter
Competition
62%top-5 click share · 10 brands · 29 sellers

Flapen Score

L Carnitine Liquid against its category

The dotted line is the Health & Personal Care average. Past it, L Carnitine Liquid is stronger. Inside it, weaker.

54Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The L Carnitine Liquid market on Amazon at a glance

Shoppers on Amazon United Kingdom searched for L Carnitine Liquid 58K times last year and spent an estimated £78K. The top 5 brands take 86% of clicks. Demand peaks in Aug–Sep. Flapen scores it 54 out of 100, a Maybe.

01 · Demand

8.2% of searches ended in a purchase last week.

Shoppers searched for this 58K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. In the latest week, 8.2% of those searches ended in a purchase. Searches in the last 90 days moved +0.7% against the 90 days before. Searches, conversion and average price together put the market at an estimated £78K a year.

Searches, last 12 months
58K
Growth, 90 days vs prior 90
+0.7%
Conversion, latest week
8.2%
Market size, estimated
£78Ka year
Peak month
August2.6× the quietest month
Top search term
l carnitine liquid37K searches a year

02 · Price

A sale here is worth £16.37.

Listings sell for £16.37 on average, from £13.23 to £21.62. Amazon reports units sold in ranges. This niche sold 3K to 4K a year. The average listing sells 100 to 250 of them. At £16.37 that is £2K to £4K a year per listing.

Average price
£16.37inside the $15 to $100 sweet spot
Price range
£13.23–£21.62
Amazon United Kingdom median price
£12.12across 27,606 niches
Units sold a year
3K–4K
Units per listing a year
100–250
Revenue per listing a year
£2K–£4K
Returns
0.1%of orders · Amazon United Kingdom median 0.6%

03 · Entry bar

The bar here is low.

69% of listings pay for placement with sponsored ads. 81% ship with Prime. On an average day, 4.8% of listings are out of stock. The average listing ranks #36 within Amino Acids. It carries 322 reviews at 4.23 stars, so a new listing needs social proof before a better product.

Sponsored listings
69%
Prime listings
81%
Out of stock, average day
4.8%
Average rank
#36in Amino Acids
Average rating
4.23 starsAmazon United Kingdom average 4.36 stars
Average reviews
322per listing
Listings tracked
16

04 · Newcomers

Amazon counts 2 of last year's 8 launches as successful.

8 products launched here in the last 12 months. Amazon counts 2 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
8
Successful launches
2Amazon's first-year sales bar
Average brand age
63 months

Products

Top L Carnitine Liquid 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 62% of clicks. Leaders hold, but buyers still shop past them.

£0£8K£16K£23K£31K101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

10 falling

Sellers

29

Top-5 brand share

86%

Top 20: 100%

Top-5 click share

62%

Top 20: 100%

Open market

11%

  • Applied Nutrition39%
  • Botanique Heaven21%
  • Fortue Nutrix15%
  • REPSTAK6%
  • Biotell4%
  • BioTechUSA3%
  • Open — no brand owns it (4 brands, 11%)

Demand

L Carnitine Liquid search demand

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

2K2KSpike '25Spike '26MayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: Aug, Sep · busiest ÷ quietest = 2.6×

Search terms

Top L Carnitine Liquid search terms shoppers use

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

  • l carnitine liquid37K/yr
  • l-carnitine liquid6K/yr
  • l carnitine 30004K/yr
  • l carnitine 3000 liquid4K/yr
  • liquid carnitine 30003K/yr
  • carnitine liquid 30004K/yr

Reviews and returns

What reviews say buyers love and hate about L Carnitine Liquid

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

Complain

Value For Money5%+0.34

a bit expensive

It is on the pricier side

It is on the expensive side

Taste-Overall5%

The taste of the liquid was a bit medicine like

I wasn't ezpecting the taste

Very tart taste

Side Effects4%−0.11

I can't feel a massive effect

Subtle in Effect

What I have noticed is my body suffering from excessive perspiration after consuming these

Acid Regulator/Stomach Ache Relief4%−0.09

I have the worst tummy issues & iv suffered from them for years & years

Gave me stomach pains

my wife severe diarrhea

Sour4%−0.08

It starts off quite sour

Taste is really sour

The taste is quite sour

Love

Taste-Overall12%

+ pleasant raspberry taste

Great taste

Fun taste

Quality-Overall11%+1.17

The product feels very well made

so no complaints there

Quality is good

Ease Of Use9%+0.57

is easy to handle

Easy to Take

easy to use

Flavor7%

Strong flavour

The flavour is pleasant

Strawberry flavour

Nutritional Content6%+0.29

Very good supplement

Both the box and the bottle display good information on the product including ingredients and nutritional value

A great diet addition

Return

0.1% Return rate 50% Fixable by listing

Color25%▁▁▁▁██
Advertised Vs Actual Product25%▁█▁▁▃▁
Rusts/Corrodes13%
Vitamin13%▁▁▁▁█▁
Dosage13%▁▁▁▁▁█

the correct amount is a THIRD of a capful

FAQ

Common L Carnitine Liquid questions

Answered from the same tracked data.