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B12 5000

Fail

The products selling today already average 4.7★, so B12 5000 is a Fail.

Flapen Score
49
49 / 100
Ranks 7,059 of 14,768 Health & Household niches · on the category median
Market size
$144K/yr54K searches / yr
90-day growth
+9.8%search demand this quarter
Competition
66%top-5 click share · 13 brands · 153 sellers

Flapen Score

B12 5000 against its category

The dotted line is the Health & Household average. Past it, B12 5000 is stronger. Inside it, weaker.

49Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The B12 5000 market on Amazon at a glance

Shoppers on Amazon United States searched for B12 5000 54K times last year and spent an estimated $144K. The top 5 brands take 84% of clicks. Demand peaks in Apr–May. Flapen scores it 49 out of 100, a Fail.

01 · Demand

An estimated 14.3% of those searches ended in a purchase.

Shoppers searched for this 54K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 14.3% of those searches ended in a purchase. Searches in the last 90 days moved +9.8% against the 90 days before. Searches, conversion and average price together put the market at an estimated $144K a year.

Searches, last 12 months
54K
Growth, 90 days vs prior 90
+9.8%
Conversion, latest week
14.3%
Market size, estimated
$144Ka year
Peak month
May1.9× the quietest month
Top search term
b12 500023K searches a year

02 · Price

A sale here is worth $18.66.

Listings sell for $18.66 on average, from $6.90 to $45.91. Amazon reports units sold in ranges. This niche sold 8K to 10K a year. The average listing sells 250 to 500 of them. At $18.66 that is $5K to $9K a year per listing.

Average price
$18.66inside the $15 to $100 sweet spot
Price range
$6.90–$45.91
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
8K–10K
Units per listing a year
250–500
Revenue per listing a year
$5K–$9K
Returns
0.0%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is reviews.

59% 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 #214 within Vitamin B. It carries 5,190 reviews at 4.72 stars, so a new listing needs social proof before a better product.

Sponsored listings
59%
Prime listings
100%
Out of stock, average day
0.0%
Average rank
#214in Vitamin B
Average rating
4.72 starsAmazon United States average 4.42 stars
Average reviews
5,190per listing
Listings tracked
22

04 · Newcomers

Brands here are established.

The brands on the shelf have sold for 107 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
107 months

Products

Top B12 5000 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 66% of clicks. Leaders hold, but buyers still shop past them.

Brands

13 falling

Sellers

153

Top-5 brand share

84%

Top 20: 100%

Top-5 click share

66%

Top 20: 98%

Open market

13%

  • Brand 121%
  • Brand 219%
  • Brand 319%
  • Brand 416%
  • Brand 58%
  • Brand 63%
  • Open — no brand owns it (7 brands, 13%)

Demand

B12 5000 search demand

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

2K1KBlack Friday '24Spike '25Prime Day '25Spike '26DecMarJunAugNovMarMay

Peak months: Apr, May · busiest ÷ quietest = 1.9×

Search terms

Top B12 5000 search terms shoppers use

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

  • b12 500023K/yr
  • b12 5000mcg9K/yr
  • b-12 5000 mcg9K/yr
  • kirkland b127K/yr
  • kirkland b12 5000 mcg7K/yr

Reviews and returns

What reviews say buyers love and hate about B12 5000

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

16%of positive reviews mention “Quality-Overall”
13%of negative reviews mention “Solubility”
<0.1%of orders come back, a rate Amazon rounds to zero
“Not easy to dissolve”
A buyer, on “Solubility”13% 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.

17 topics

NegativePositive

FAQ

Common B12 5000 questions

Answered from the same tracked data.