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glucozen

Skip it

Soft demand (-88.8% this quarter) — this niche doesn't clear our bar today.

Market size 1Growth 0Conversion 10Competition 15Returns 100Price range 95Avg price 95Brand share 39Review moat 100Quality gap 100

Quality gap

Incredible3.5★

avg incumbent rating — lower means beatable quality

Review moat

Incredible9.56

avg incumbent reviews — the moat a new listing must climb

Returns

Incredible0.1%

return rate — above 5% kills the launch gate

Avg price

Incredible£38.03

avg listing price — sweet spot $15–$100

Price range

Incredible£22.13–£42.95

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

Competition

Bad82%

top-5 click share — a locked-up shelf

Conversion

Bad0.8%

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

Market size

Bad£5K

£5K/yr · 17K searches

Growth

Bad-88.8%

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

According to Flapen's Amazon United Kingdom niche tracking, glucozen is a £5K/yr Amazon United Kingdom market (17K searches/yr). The top 5 brands hold 82% of demand. Verdict: Skip it — 42/100.

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

glucozen market data

Units sold / yr
500–750
avg 0–100/product
Revenue / yr
£19K–£29K
units × avg price
Conversion rate
0.8%
Avg BSR
#1,618
Page quality
0%
Prime
67%
Sponsored
67%
Out of stock
0.0%
Avg brand age
41 months
Avg seller age
199 days

Competition & brand share

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

Brands

9 rising

Sellers

10

Top-5 brand share

82%

Top 20: 100%

Top-5 click share

82%

Top 20: 100%

Open market

12%

  • EYSANESHOP32%
  • BalanceBurst18%
  • slimwsupplement17%
  • SUPPLEMENT PARADISE7%
  • SUPPSKO NEEDS7%
  • Dido Extreme Supplements7%
  • Open — no brand owns it (3 brands, 12%)

Demand

Weekly Amazon search volume, last 16 weeks — -88.8% search growth over the last 90 days.
225175Spike '26Apr '26Apr '26May '26May '26May '26Jun '26Jun '26Jul '26

Top glucozen search terms

  • glucozen10K/yr
  • glucozen tablets for diabetics3K/yr
  • glucozen capsules2K/yr
  • glucozen tablets2K/yr
All search terms

Top glucozen 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.

0%10%£51820%£1K30%£2K40%£2K110100 Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)3 products missing review or click data not plotted

All 9 tracked products in this niche — three views at once, no toggling.

What buyers say about glucozen

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

What buyers love

Blood Sugar Level50%

“They are good if your diabetic”

Efficiency17%

“It works well”

Value For Money8%

“it's worth it”

Natural Ingredients8%

“Its completely natural”

Ease Of Chewing/Swallowing8%

“Easy to swallow”

Quality-Overall8%

“Excellent product”

What buyers complain about

Functionality-Overall40%

“Didnt work”

Value For Money20%

“too expensive”

Side Effects20%

“had no impact on me whatsoever”

Weight Loss10%

“Glucozen waste of money doesnt work for weight loss as recommended”

Blood Sugar Level10%

“Glucozen waste of money doesnt work for weight loss as recommended”

Common questions

Is glucozen profitable to sell on Amazon United Kingdom?
The niche generates £5K/yr across 9 tracked products. 0 of 8 products launched in the last 360 days are still selling. 90-day search growth is -88.8%. Flapen's verdict: Skip it (42/100).
How competitive is the glucozen niche?
9 brands and 10 sellers compete. The top 5 products take 82% of clicks and top 5 brands hold 82% of demand.
What do buyers complain about in glucozen?
Top complaints mined from reviews: Functionality-Overall, Value For Money, Side Effects. The return rate is 0.1%.
What does it cost to enter the glucozen niche?
Listings span £22.13–£42.95; the average listing price is £38.03 (sweet spot $15–$100). The average incumbent carries 10 reviews — the moat a new listing must climb.