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Black Seed Oil Capsule

soft demand (-17.1% this quarter) — Black Seed Oil Capsule doesn't clear our bar today.

Flapen Score

44
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Market size 27Growth 16Conversion 86Competition 24Returns 100Price range 47Avg price 50Brand share 44Review moat 24Quality gap 50
This niche Category average

Is Black Seed Oil Capsule profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Black Seed Oil Capsule is a £116K/yr Amazon United Kingdom market (100K searches/yr). The top 5 brands hold 78% of demand. Demand peaks in Apr. Verdict: Skip it — 44/100.

Black Seed Oil Capsule: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved -17.1% over the last 90 days and 9.7% of searches end in a purchase.

£116K

revenue / yr

Units sold / yr10K
Search volume / yr-17.1%100K
Conversion rate9.7%
Avg price£11.98

Who owns the niche?

The top 5 brands hold 78% of demand, so 22% of the market is open.

22%

open market share

Brands · sellers9 · 11
Top-5 product click share71%
Open market22%
Avg brand age34 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 · 12 products

Sponsored placement92%
New entrants (1y)2· 1 succeeded
Avg rating4.5★
Avg reviews5,870

Top Black Seed Oil Capsule 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 71% of clicks — a locked-up shelf that new listings rarely crack.

£0£12K£23K£35K£46K101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

9 falling

Sellers

11

Top-5 brand share

78%

Top 20: 100%

Top-5 click share

71%

Top 20: 100%

Open market

15%

  • Inner Vitality31%
  • ALPHA0123%
  • Healths Harmony9%
  • iman products8%
  • HealthEssent8%
  • Horbäach7%
  • Open — no brand owns it (3 brands, 15%)

Black Seed Oil Capsule demand & seasonality

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

Volume100KCVR9.7%Products12Brands9Top 5 Brands78%OOS Rate7.7%Rating4.5★Reviews5,870Avg BSR#117
4K3KSpike '24Spike '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Apr · busiest ÷ quietest = 1.5×

Top Black Seed Oil Capsule search terms shoppers use

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

  • black seed oil capsule47K/yr
  • black seed oil capsules21K/yr
  • black seed oil capsules high strength5K/yr
  • thymoquinone6K/yr
  • blackseed oil organic capsules5K/yr
  • black seed oil organic cold pressed capsules6K/yr
  • black cumin seed oil capsules6K/yr
  • organic black seed oil capsules3K/yr

What reviews say buyers love and hate about Black Seed Oil Capsule

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

What buyers love

71% of reviews
Quality-Overall25%

Good mid quality

Value For Money10%

Very nice quantity

Ease Of Chewing/Swallowing7%

Easy to swallow

Advertised Vs Actual Product6%

is as advertised

Ease Of Use5%

Ease of use

What buyers complain about

60% of reviews
Taste-Overall12%

Strong taste

Size-Overall7%

Huge capsule

Side Effects7%

Had to stop taking this as it caused bad heartburn which is apparently a side effect

Oily/Greasy7%

oil

Advertised Vs Actual Product6%

Description on Amazon does not match the bottle

Common Black Seed Oil Capsule questions

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

Flapen scores Black Seed Oil Capsule 44/100 on Amazon United Kingdom — Skip it. The niche generates £116K/yr across 12 tracked products. 1 of 2 products launched in the last 360 days are still selling. Search demand moved -17.1% over the last 90 days.
Search demand for Black Seed Oil Capsule on Amazon United Kingdom peaks in Apr, where the busiest month runs 1.5× the quietest.