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Niacin 100mg

Fail

Shoppers spend an estimated $30K a year here, so Niacin 100mg is a Fail.

Flapen Score
45
45 / 100
Ranks 9,665 of 14,768 Health & Household niches · −4 vs the category median of 49
Market size
$30K/yr22K searches / yr
90-day growth
+25.0%search demand this quarter
Competition
83%top-5 click share · 10 brands · 558 sellers

Flapen Score

Niacin 100mg against its category

The dotted line is the Health & Household average. Past it, Niacin 100mg is stronger. Inside it, weaker.

45Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Niacin 100mg market on Amazon at a glance

Shoppers on Amazon United States searched for Niacin 100mg 22K times last year and spent an estimated $30K. The top 5 brands take 83% of clicks. Flapen scores it 45 out of 100, a Fail.

01 · Demand

An estimated 11.7% of those searches ended in a purchase.

Shoppers searched for this 22K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 11.7% of those searches ended in a purchase. Searches in the last 90 days moved +25.0% against the 90 days before. Searches, conversion and average price together put the market at an estimated $30K a year.

Searches, last 12 months
22K
Growth, 90 days vs prior 90
+25.0%
Conversion, latest week
11.7%
Market size, estimated
$30Ka year
Peak month
September1.3× the quietest month
Top search term
niacin 100mg19K searches a year

02 · Price

A sale here is worth $11.70.

Listings sell for $11.70 on average, from $9.05 to $19.98. Amazon reports units sold in ranges. This niche sold 3K to 4K a year. The average listing sells 250 to 500 of them. At $11.70 that is $3K to $6K a year per listing.

Average price
$11.70under the $15 to $100 sweet spot
Price range
$9.05–$19.98
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
3K–4K
Units per listing a year
250–500
Revenue per listing a year
$3K–$6K
Returns
0.0%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is reviews.

50% 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 #349 within Vitamin B. It carries 1,799 reviews at 4.51 stars, so a new listing needs social proof before a better product.

Sponsored listings
50%
Prime listings
100%
Out of stock, average day
0.0%
Average rank
#349in Vitamin B
Average rating
4.51 starsAmazon United States average 4.42 stars
Average reviews
1,799per listing
Listings tracked
10

04 · Newcomers

Brands here are established.

The brands on the shelf have sold for 160 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
160 months

Products

Top Niacin 100mg 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 83% of clicks. A locked shelf that new listings rarely crack.

Brands

10 rising

Sellers

558

Top-5 brand share

83%

Top 20: 100%

Top-5 click share

83%

Top 20: 100%

Open market

12%

  • Brand 148%
  • Brand 213%
  • Brand 38%
  • Brand 48%
  • Brand 56%
  • Brand 65%
  • Open — no brand owns it (4 brands, 12%)

Demand

Niacin 100mg search demand

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

500300Spike '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.3×

Reviews and returns

What reviews say buyers love and hate about Niacin 100mg

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

32%of positive reviews mention “Quality-Overall”
25%of negative reviews mention “Allergies”
<0.1%of orders come back, a rate Amazon rounds to zero
“It was like having an allergic reaction”
A buyer, on “Allergies”25% 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.

15 topics

NegativePositive

FAQ

Common Niacin 100mg questions

Answered from the same tracked data.