Skip to content

Cold Sore Prevention Supplements

Fail

The top 5 brands take 100% of clicks, so Cold Sore Prevention Supplements is a Fail.

Flapen Score
43
43 / 100
Ranks 10,775 of 14,768 Health & Household niches · −6 vs the category median of 49
Market size
$355K/yr125K searches / yr
90-day growth
-6.2%search demand this quarter
Competition
84%top-5 click share · 2 brands · 596 sellers

Flapen Score

Cold Sore Prevention Supplements against its category

The dotted line is the Health & Household average. Past it, Cold Sore Prevention Supplements is stronger. Inside it, weaker.

43Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Cold Sore Prevention Supplements market on Amazon at a glance

Shoppers on Amazon United States searched for Cold Sore Prevention Supplements 125K times last year and spent an estimated $355K. All 2 brands take every click. Flapen scores it 43 out of 100, a Fail.

01 · Demand

An estimated 17.3% of those searches ended in a purchase.

Shoppers searched for this 125K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 17.3% of those searches ended in a purchase. Searches in the last 90 days moved -6.2% against the 90 days before. Searches, conversion and average price together put the market at an estimated $355K a year.

Searches, last 12 months
125K
Growth, 90 days vs prior 90
-6.2%
Conversion, latest week
17.3%
Market size, estimated
$355Ka year
Top search term
super lysine39K searches a year

02 · Price

A sale here is worth $16.38.

Listings sell for $16.38 on average, from $7.76 to $25.91. Amazon reports units sold in ranges. This niche sold 20K to 25K a year. The average listing sells 2,500 to 3,000 of them. At $16.38 that is $41K to $49K a year per listing.

Average price
$16.38inside the $15 to $100 sweet spot
Price range
$7.76–$25.91
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
20K–25K
Units per listing a year
2,500–3,000
Revenue per listing a year
$41K–$49K
Returns
0.0%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is reviews.

80% 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 #207 within Amino Acids. It carries 9,899 reviews at 4.65 stars, so a new listing needs social proof before a better product.

Sponsored listings
80%
Prime listings
100%
Out of stock, average day
0.0%
Average rank
#207in Amino Acids
Average rating
4.65 starsAmazon United States average 4.42 stars
Average reviews
9,899per listing
Listings tracked
10

04 · Newcomers

Brands here are established.

The brands on the shelf have sold for 87 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
87 months

Products

Top Cold Sore Prevention Supplements 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 84% of clicks. A locked shelf that new listings rarely crack.

Brands

2 flat

Sellers

596

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

84%

Top 20: 100%

Open market

0%

  • Brand 176%
  • Brand 224%

Demand

Cold Sore Prevention Supplements search demand

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

5K4KSpike '25Holiday '25Spike '26SepOctNovDecJanFebMarAprMayJunJul

Peak months: Jan, Feb, Dec · busiest ÷ quietest = 8.8× · 11 of 12 months tracked

Search terms

Top Cold Sore Prevention Supplements search terms shoppers use

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

  • super lysine39K/yr
  • super lysine immune support18K/yr
  • quantum health super lysine11K/yr
  • now lysine8K/yr
  • super lysine plus6K/yr
  • superlysine5K/yr
  • cold sore pills4K/yr
  • superlysine+4K/yr
  • now lysine 1000mg capsules3K/yr
  • now l-lysine3K/yr

Reviews and returns

What reviews say buyers love and hate about Cold Sore Prevention Supplements

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

14%of positive reviews mention “Cold Relief”
26%of negative reviews mention “Size-Overall”
<0.1%of orders come back, a rate Amazon rounds to zero
“The container is also very small”
A buyer, on “Size-Overall”26% 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.

16 topics

NegativePositive

FAQ

Common Cold Sore Prevention Supplements questions

Answered from the same tracked data.