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Magnesium

a concentrated shelf (top 5 take 82% of clicks) — Magnesium doesn't clear our bar today.

Flapen Score

41
Skip it

Ranks 143 of 184 Health niches · −7 vs the category median of 48

Market size 56Growth 24Conversion 38Competition 15Returns 97Price range 59Avg price 73Brand share 26Review moat 21Quality gap 28
This niche Category average · 184 niches

Is Magnesium profitable on Amazon?

According to Flapen's Amazon Saudi Arabia niche tracking, Magnesium is a $407K/yr Amazon Saudi Arabia market (128K searches/yr). The top 5 brands hold 89% of demand. Verdict: Skip it — 41/100.

Magnesium: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved -3.0% over the last 90 days and 3.0% of searches end in a purchase.

$407K

revenue / yr

Units sold / yr4K
Search volume / yr-3.0%128K
Conversion rate3.0%
Avg price$104.74

Who owns the niche?

The top 5 brands hold 89% of demand, so 11% of the market is open.

11%

open market share

Brands · sellers10 · 41
Top-5 product click share82%
Open market11%
Avg brand age60 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.6★ — the gap to enter on.

0/100

page quality · 13 products

Sponsored placement8%
New entrants (1y)1· 1 succeeded
Avg rating4.6★
Avg reviews12,149

Top Magnesium products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Competition: brands, sellers & click share

The top 5 products capture 82% of clicks — a locked-up shelf that new listings rarely crack.

$0$41K$81K$122K$163K1001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

10 rising

Sellers

41

Top-5 brand share

89%

Top 20: 100%

Top-5 click share

82%

Top 20: 100%

Open market

6%

  • NOW29%
  • Jamieson22%
  • Life Extension19%
  • Doctor's Best14%
  • Innate Vitality5%
  • Nature's Bounty4%
  • Open — no brand owns it (4 brands, 6%)

Magnesium demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume128KCVR3.0%Products13Brands10Top 5 Brands89%OOS Rate3.4%Rating4.6★Reviews12,149Avg BSR#17
4K3KSpike '24Holiday '24Spike '25Black Friday '25Spike '26Prime Day '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.3×

Top Magnesium search terms shoppers use

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

  • مغنيسيوم53K/yr
  • magnesium49K/yr
  • مغنسيوم12K/yr
  • ماغنيسيوم8K/yr
  • ماغنسيوم3K/yr
  • مغنيسيوم magnesium3K/yr

What reviews say buyers love and hate about Magnesium

What buyers mention most, as a share of all reviews.

What buyers love

100% of reviews
الجودة الشاملة36%

Great product

جودة النوم14%

Works on my sleeping time

تأثيرات جانبية14%

No collateral damage

الوزن خفيف14%

You feel lighter

المغنيسيوم14%

Best Magnesium supplement

What buyers complain about

100% of reviews
المنتج المعلن عنه مقابل المنتج الفعلي33%

Misleading

فيتامين33%

I cannot trust using a vitamin or supplement in this condition

الجودة الشاملة33%

Extreme Low Quality

Common Magnesium questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores Magnesium 41/100 on Amazon Saudi Arabia — Skip it. The niche generates $407K/yr across 13 tracked products. 1 of 1 products launched in the last 360 days are still selling. Search demand moved -3.0% over the last 90 days.
Search demand for Magnesium on Amazon Saudi Arabia is steady year-round — the busiest month runs 1.3× the quietest.

Best Flapen score

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