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Vitamin D3 K2 10000iu High Strength

soft demand (-34.3% this quarter) — Vitamin D3 K2 10000iu High Strength doesn't clear our bar today.

Flapen Score

39
Skip it
Market size 12Growth 8Conversion 72Competition 37Returns 100Price range 26Avg price 42Brand share 66Review moat 24Quality gap 24
This niche Category average

Is Vitamin D3 K2 10000iu High Strength profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Vitamin D3 K2 10000iu High Strength is a £47K/yr Amazon United Kingdom market (63K searches/yr). The top 5 brands hold 65% of demand. Demand peaks in Apr. Verdict: Skip it — 39/100.

Vitamin D3 K2 10000iu High Strength: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved -34.3% over the last 90 days and 6.6% of searches end in a purchase.

£47K

revenue / yr

Units sold / yr5K
Search volume / yr-34.3%63K
Conversion rate6.6%
Avg price£11.06

Who owns the niche?

The top 5 brands hold 65% of demand, so 35% of the market is open.

35%

open market share

Brands · sellers15 · 17
Top-5 product click share63%
Open market35%
Avg brand age46 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 · 17 products

Sponsored placement100%
New entrants (1y)1· 1 succeeded
Avg rating4.6★
Avg reviews5,085

Top Vitamin D3 K2 10000iu High Strength 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 take 63% of clicks — established leaders, but buyers still shop beyond them.

£0£2K£5K£7K£9K101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

15 rising

Sellers

17

Top-5 brand share

65%

Top 20: 100%

Top-5 click share

63%

Top 20: 100%

Open market

28%

  • Nutrition Geeks18%
  • NUTRALIE18%
  • XAYGHE11%
  • Vortexonix10%
  • Bibonse8%
  • Royal Oak Health6%

Vitamin D3 K2 10000iu High Strength demand & seasonality

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

Volume63KCVR6.6%Products17Brands15Top 5 Brands65%OOS Rate8.9%Rating4.6★Reviews5,085Avg BSR#96
20K15KSpike '25Spike '26JanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: Apr · busiest ÷ quietest = 13.9×

Top Vitamin D3 K2 10000iu High Strength search terms shoppers use

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

  • vitamin d3 k2 10000iu high strength35K/yr
  • d3 and k2 vitamin 10000 iu12K/yr
  • vitamin d3 k2 5000 iu5K/yr
  • vitamin d3 k2 softgels5K/yr
  • vitamin d3 k2 10000iu3K/yr
  • puretrex vitamin d3 k23K/yr

What reviews say buyers love and hate about Vitamin D3 K2 10000iu High Strength

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

What buyers love

81% of reviews
Quality-Overall19%

Excellent product

Vitamin18%

Quality vitamin

Value For Money16%

Good Price

Ease Of Chewing/Swallowing10%

EASY TO SWALLOW

Advertised Vs Actual Product6%

As advertised

What buyers complain about

50% of reviews
Size-Overall12%

These capsules are quite small

Dosage10%

Not accurate dosage

Vitamin6%

Not the right type of Vitamin D for me I guess

Functionality-Overall4%

Not working

Taste-Overall4%

have no taste

Vitamin D3 K2 10000iu High Strength 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.

1Ingredients-Overall
50%
2Vitamin
50%

Common Vitamin D3 K2 10000iu High Strength questions

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

Flapen scores Vitamin D3 K2 10000iu High Strength 39/100 on Amazon United Kingdom — Skip it. The niche generates £47K/yr across 17 tracked products. 1 of 1 products launched in the last 360 days are still selling. Search demand moved -34.3% over the last 90 days.
Search demand for Vitamin D3 K2 10000iu High Strength on Amazon United Kingdom peaks in Apr, where the busiest month runs 13.9× the quietest.