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Sports Research Magnesium

Fail

The top 5 brands take 100% of clicks, so Sports Research Magnesium is a Fail.

Flapen Score
46
46 / 100
Ranks 9,041 of 14,768 Health & Household niches · −3 vs the category median of 49
Market size
$408K/yr67K searches / yr
90-day growth
-3.7%search demand this quarter
Competition
95%top-5 click share · 5 brands · 17 sellers

Flapen Score

Sports Research Magnesium against its category

The dotted line is the Health & Household average. Past it, Sports Research Magnesium is stronger. Inside it, weaker.

46Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Sports Research Magnesium market on Amazon at a glance

Shoppers on Amazon United States searched for Sports Research Magnesium 67K times last year and spent an estimated $408K. All 5 brands take every click. Demand peaks in Jan–Feb–Mar–Apr–Dec. Flapen scores it 46 out of 100, a Fail.

01 · Demand

An estimated 15.3% of those searches ended in a purchase.

Shoppers searched for this 67K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 15.3% of those searches ended in a purchase. Searches in the last 90 days moved -3.7% against the 90 days before. Searches, conversion and average price together put the market at an estimated $408K a year.

Searches, last 12 months
67K
Growth, 90 days vs prior 90
-3.7%
Conversion, latest week
15.3%
Market size, estimated
$408Ka year
Peak month
February6.1× the quietest month
Top search term
sports research turmeric curcumin13K searches a year

02 · Price

A sale here is worth $39.89.

Listings sell for $39.89 on average, from $18.76 to $61.79. Amazon reports units sold in ranges. This niche sold 8K to 10K a year. The average listing sells 750 to 1,000 of them. At $39.89 that is $30K to $40K a year per listing.

Average price
$39.89inside the $15 to $100 sweet spot
Price range
$18.76–$61.79
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
8K–10K
Units per listing a year
750–1,000
Revenue per listing a year
$30K–$40K
Returns
0.0%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is ads and reviews.

100% 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 #274 within Curcumin. It carries 2,951 reviews at 4.61 stars, so a new listing needs social proof before a better product.

Sponsored listings
100%
Prime listings
100%
Out of stock, average day
0.0%
Average rank
#274in Curcumin
Average rating
4.61 starsAmazon United States average 4.42 stars
Average reviews
2,951per listing
Listings tracked
7

04 · Newcomers

Brands here are established.

The brands on the shelf have sold for 93 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
93 months

Products

Top Sports Research Magnesium 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 27, 2026. The live listing can differ.

Competition

Competition: brands, sellers & click share

The top 5 products take an estimated 95% of clicks. A locked shelf that new listings rarely crack.

$0$61K$123K$184K$245K1001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

5 falling

Sellers

17

Est. top-5 brand share

100%

Top 20: 100%

Est. top-5 click share

95%

Top 20: 100%

Open market

0%

  • Sports Research51%
  • Doctor's BEST37%
  • Designs for Health7%
  • Igennus Healthcare Nutrition3%
  • THORNE2%
  • Open — no brand owns it (0%)

Demand

Sports Research Magnesium search demand

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

13K8KSpike '24Holiday '24Spike '25Prime Day '25Holiday '25Spike '26DecMarJunAugNovMarMay

Peak months: Jan, Feb, Mar, Apr, Dec · busiest ÷ quietest = 6.1×

Search terms

Top Sports Research Magnesium search terms shoppers use

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

  • sports research turmeric curcumin13K/yr
  • curcumin c3 complex12K/yr
  • doctors best curcumin10K/yr
  • doctors best high absorption curcumin7K/yr
  • doctors best curcumin phytosome3K/yr
  • sports research turmeric4K/yr
  • sports research turmeric curcumin c3 complex3K/yr
  • doctors best turmeric3K/yr
  • curcumin c34K/yr
  • c3 curcumin complex3K/yr

Reviews and returns

What reviews say buyers love and hate about Sports Research Magnesium

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

25%of positive reviews mention “Quality-Overall”
9%of negative reviews mention “Size-Overall”
<0.1%of orders come back, a rate Amazon rounds to zero
“The capsule is large”
A buyer, on “Size-Overall”9% 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.

18 topics

NegativePositive

FAQ

Common Sports Research Magnesium 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