Is magnesium taurate profitable to sell on Amazon United Kingdom?

The niche generates £103K/yr across 13 tracked products. 1 of 4 products launched in the last 360 days are still selling. 90-day search growth is -30.9%. Flapen's verdict: Skip it (44/100).

How competitive is the magnesium taurate niche?

13 brands and 16 sellers compete. The top 5 products take 82% of clicks and top 5 brands hold 82% of demand.

What do buyers complain about in magnesium taurate?

Top complaints mined from reviews: Magnesium, Sleep Quality, Muscle Pain Relief. The return rate is 0.1%.

When does demand for magnesium taurate peak?

Demand peaks in Feb; the busiest month runs 2.0× the quietest.

What does it cost to enter the magnesium taurate niche?

Listings span £7.94–£20.94; the average listing price is £12.73 (sweet spot $15–$100). The average incumbent carries 392 reviews — the moat a new listing must climb.

magnesium taurate

Skip it

Soft demand (-30.9% this quarter) — this niche doesn't clear our bar today.

Returns

Incredible0.1%

return rate — above 5% kills the launch gate

Conversion

Great10.3%

search→purchase rate — share of searches ending in a sale

Review moat

Great391.54

avg incumbent reviews — the moat a new listing must climb

Avg price

Good£12.73

avg listing price — sweet spot $15–$100

Quality gap

Good4.5★

avg incumbent rating — lower means beatable quality

Price range

Okay£7.94–£20.94

cheapest to priciest tracked listing — scored on the share inside $15–$100

Brand share

Okay82%

top-5 brand share — brands hold most of the demand

Market size

Okay£103K

£103K/yr · 79K searches

Competition

Bad82%

top-5 click share — a locked-up shelf

Growth

Bad-30.9%

90-day search growth — must beat 0% to launch

According to Flapen's Amazon United Kingdom niche tracking, magnesium taurate is a £103K/yr Amazon United Kingdom market (79K searches/yr). The top 5 brands hold 82% of demand. Demand peaks in Feb. Verdict: Skip it — 44/100.

Data updated Jul 25, 2026 · scored weekly · How we score niches

magnesium taurate market data

Units sold / yr: 6K–8K; avg 500–750/product
Revenue / yr: £76K–£102K; units × avg price
Conversion rate: 10.3%
Avg BSR: #526
Page quality: 0%
Prime: 100%
Sponsored: 62%
Out of stock: 15.4%
Avg brand age: 38 months
Avg seller age: 178 days

Competition & brand share

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

Brands

13 rising

Sellers

Top-5 brand share

82%

Top 20: 100%

Top-5 click share

82%

Top 20: 100%

Open market

15%

Nobi Nutrition31%
Best Immune International26%
Hybrid Health11%
Biocare9%
Vitamatic6%
Direct Vitality3%
Open — no brand owns it (7 brands, 15%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -30.9% search growth over the last 90 days.

Peak months: Feb · busiest ÷ quietest = 2.0×

Open Trend

Top magnesium taurate products on Amazon

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 13 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Nobi Nutrition£8.284.5★1,256 rev

Best Immune Magnesium Taurate 500mg High Strength Balanced Formula for Maximum Absorption Bioavailability Support Energy & Muscle Function 500 mg 100 Vegan Capsules

Best Immune International£8.164.4★1,029 rev

Hybrid Health Magnesium Taurate 750mg Supplement - 120 Vegan Capsules High-Strength Formula Independently 3rd Party Lab Tested 4 Months Supply

Hybrid Health£9.664.5★39 rev

BioCare Magnesium Taurate 60 Capsules

Biocare£15.644.4★246 rev

Vitamatic Magnesium Taurate 1500mg per Serving - 180 Vegetarian Capsules (Provides 300 mg of Elemental Magnesium) - Added B6 for Maximum Absorption - Supports Muscle Joint and Heart Health*

Vitamatic£11.964.6★876 rev

Newest

by launch date

Hybrid Health Magnesium Taurate 750mg Supplement - 120 Vegan Capsules High-Strength Formula Independently 3rd Party Lab Tested 4 Months Supply

Hybrid Health£9.6639 rev

8mo ago

BANDINI£13.8668 rev

9mo ago

Vitamatic Magnesium Taurate 1500mg per Serving - 180 Vegetarian Capsules (Provides 300 mg of Elemental Magnesium) - Added B6 for Maximum Absorption - Supports Muscle Joint and Heart Health*

Vitamatic£11.96876 rev

11mo ago

Nobi Nutrition£8.281,256 rev

11mo ago

Best Immune Magnesium Taurate 500mg High Strength Balanced Formula for Maximum Absorption Bioavailability Support Energy & Muscle Function 500 mg 100 Vegan Capsules

Best Immune International£8.161,029 rev

2y ago

What buyers say about magnesium taurate

What buyers praise and complain about, mined from review topics.

What buyers love

Magnesium19%

“Overall a solid magnesium supplement”

Quality-Overall18%

“These are good quality capsules - quite large -”

Value For Money8%

“Good price”

Sleep Quality8%

“Good for sleep”

Heart Health5%

“Convenient for cardiovascular health”

Ease Of Chewing/Swallowing4%

“Easy to swallow”

Vitamin3%

“it is a good daily supplement”

Advertised Vs Actual Product2%

“Does the product work as advertised/expected: Yes”

Efficiency2%

“Works well”

Vegan/Organic2%

“suitable for vegans”

What buyers complain about

Magnesium11%

“Not much to say about magnesium taurate that isn't fairly boring”

Sleep Quality7%

“They do nothing to improve sleep”

Muscle Pain Relief7%

“havent noticed any difference in sleep or muscle fatigue”

Size-Overall6%

“These capsules are quite big”

Heart Health4%

“I had been suffering from ectopic heartbeat for a couple of years”

Quality-Overall4%

“Not good they were”

Allergies4%

“I have an allergy to magnesium citrate”

Functionality-Overall4%

“They didnt work for me”

Value For Money4%

“Expensive chalk”

Advertised Vs Actual Product4%

“This is misleading the customer”

Common questions

Is magnesium taurate profitable to sell on Amazon United Kingdom?: The niche generates £103K/yr across 13 tracked products. 1 of 4 products launched in the last 360 days are still selling. 90-day search growth is -30.9%. Flapen's verdict: Skip it (44/100).
How competitive is the magnesium taurate niche?: 13 brands and 16 sellers compete. The top 5 products take 82% of clicks and top 5 brands hold 82% of demand.
What do buyers complain about in magnesium taurate?: Top complaints mined from reviews: Magnesium, Sleep Quality, Muscle Pain Relief. The return rate is 0.1%.
When does demand for magnesium taurate peak?: Demand peaks in Feb; the busiest month runs 2.0× the quietest.
What does it cost to enter the magnesium taurate niche?: Listings span £7.94–£20.94; the average listing price is £12.73 (sweet spot $15–$100). The average incumbent carries 392 reviews — the moat a new listing must climb.