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Magnesium Glycinate 5 in 1

prices mostly outside the sweet spot ($5.75–$15.08) — Magnesium Glycinate 5 in 1 doesn't clear our bar today.

Flapen Score

34
Skip it
Market size 12Growth 7Conversion 89Competition 14Returns 100Price range 1Avg price 25Brand share 36Review moat 25Quality gap 35
This niche Category average

Is Magnesium Glycinate 5 in 1 profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Magnesium Glycinate 5 in 1 is a £49K/yr Amazon United Kingdom market (52K searches/yr). The top 5 brands hold 83% of demand. Demand peaks in Jan–Feb–Dec. Verdict: Skip it — 34/100.

Magnesium Glycinate 5 in 1: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved -35.4% over the last 90 days and 10.5% of searches end in a purchase.

£49K

revenue / yr

Units sold / yr6K
Search volume / yr-35.4%52K
Conversion rate10.5%
Avg price£8.96

Who owns the niche?

The top 5 brands hold 83% of demand, so 17% of the market is open.

17%

open market share

Brands · sellers10 · 13
Top-5 product click share83%
Open market17%
Avg brand age26 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.5★ — the gap to enter on.

0/100

page quality · 10 products

Sponsored placement90%
New entrants (1y)2· 1 succeeded
Avg rating4.5★
Avg reviews4,198

Top Magnesium Glycinate 5 in 1 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 83% of clicks — a locked-up shelf that new listings rarely crack.

£0£7K£15K£22K£29K101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

10 rising

Sellers

13

Top-5 brand share

83%

Top 20: 100%

Top-5 click share

83%

Top 20: 100%

Open market

12%

  • NobleNature46%
  • VitaBright15%
  • ABRUPT9%
  • Wish Fusion7%
  • Nutrition Geeks7%
  • Macro Greens5%
  • Open — no brand owns it (4 brands, 12%)

Magnesium Glycinate 5 in 1 demand & seasonality

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

Volume52KCVR10.5%Products10Brands10Top 5 Brands83%OOS Rate0.0%Rating4.5★Reviews4,198Avg BSR#133
5K3KHoliday '24Spike '25Black Friday '25DecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: Jan, Feb, Dec · busiest ÷ quietest = 3.3×

Top Magnesium Glycinate 5 in 1 search terms shoppers use

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

  • magnesium 5 in 110K/yr
  • noble nature magnesium 5 in 113K/yr
  • magnesium glycinate 5 in 114K/yr
  • magnesium 5 in 1 supplements10K/yr
  • 5 in 1 magnesium complex3K/yr
  • 5 in 1 magnesium3K/yr

What reviews say buyers love and hate about Magnesium Glycinate 5 in 1

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

What buyers love

82% of reviews
Sleep Quality24%

HELPS WITH SLEEP

Quality-Overall16%

Excellent product

Magnesium12%

best magnesium

Value For Money9%

Fair price

Advertised Vs Actual Product6%

As Advertised

What buyers complain about

60% of reviews
Sleep Quality15%

Doesnt work for sleep

Magnesium10%

This magnesium does not work

Functionality-Overall8%

It does absolutely nothing

Acid Regulator/Stomach Ache Relief6%

Gives you stomach cramps

Dosage6%

The dose is misleading

Magnesium Glycinate 5 in 1 return rate & reasons

Why buyers send it back, as a share of all return requests.

0.1%

Return rate

0%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1Joint Pain
50%
2Magnesium
50%

Common Magnesium Glycinate 5 in 1 questions

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

Flapen scores Magnesium Glycinate 5 in 1 34/100 on Amazon United Kingdom — Skip it. The niche generates £49K/yr across 10 tracked products. 1 of 2 products launched in the last 360 days are still selling. Search demand moved -35.4% over the last 90 days.
Search demand for Magnesium Glycinate 5 in 1 on Amazon United Kingdom peaks in Jan–Feb–Dec, where the busiest month runs 3.3× the quietest.