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My Vitamins

brand-locked demand (top 5 brands take 99% of clicks) — My Vitamins doesn't clear our bar today.

Flapen Score

44
Skip it
Market size 11Growth 11Conversion 45Competition 54Returns 100Price range 59Avg price 77Brand share 3Review moat 61Quality gap 84
This niche Category average

Is My Vitamins profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, My Vitamins is a £44K/yr Amazon United Kingdom market (77K searches/yr). The top 5 brands hold 99% of demand. Verdict: Skip it — 44/100.

My Vitamins: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved -28.3% over the last 90 days and 3.6% of searches end in a purchase.

£44K

revenue / yr

Units sold / yr4K
Search volume / yr-28.3%77K
Conversion rate3.6%
Avg price£15.70

Who owns the niche?

The top 5 brands hold 99% of demand, so 1% of the market is open.

1%

open market share

Brands · sellers6 · 44
Top-5 product click share53%
Open market1%
Avg brand age51 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.2★ — the gap to enter on.

0/100

page quality · 27 products

Sponsored placement93%
New entrants (1y)10· 4 succeeded
Avg rating4.2★
Avg reviews1,043

Top My Vitamins 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 53% of clicks — established leaders, but buyers still shop beyond them.

£0£2K£4K£5K£7K1101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

6 falling

Sellers

44

Top-5 brand share

99%

Top 20: 100%

Top-5 click share

53%

Top 20: 91%

Open market

0%

  • Myprotein50%
  • MyVitamins43%
  • BULK POWDERS2%
  • THE PROTEIN WORKS2%
  • Applied Nutrition1%
  • Wellgard1%
  • Open — no brand owns it (0%)

My Vitamins demand & seasonality

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

Volume77KCVR3.6%Products27Brands6Top 5 Brands99%OOS Rate2.8%Rating4.2★Reviews1,043Avg BSR#158
2K2KSpike '26Mar '26Mar '26Apr '26May '26May '26Jun '26Jul '26

Top My Vitamins search terms shoppers use

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

  • my vitamins21K/yr
  • my protein collagen11K/yr
  • myvitamins15K/yr
  • my protein collagen protein powder8K/yr
  • my vitamins collagen9K/yr
  • myprotein collagen5K/yr
  • clear collagen protein powder4K/yr
  • myvitamins collagen4K/yr

What reviews say buyers love and hate about My Vitamins

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

What buyers love

68% of reviews
Taste-Overall17%

no weird taste

Quality-Overall14%

as good as the more expensive brands

Value For Money8%

Good price

Solubility7%

dissolves easily

Joint Pain5%

Ease of joint pain

What buyers complain about

57% of reviews
Taste-Overall29%

Disgusting taste

Flavor5%

Disgusting flavour

Smell5%

smell disgusting

Vegan/Organic3%

Not suitable. pure Bovine

Sweetness3%

Not overly sweet

My Vitamins 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.

1Flavor
33%
2Dosage
17%
3Ingredients-Overall
17%
4Product Condition
17%
5Vegan/Organic
17%

Common My Vitamins questions

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

Flapen scores My Vitamins 44/100 on Amazon United Kingdom — Skip it. The niche generates £44K/yr across 27 tracked products. 4 of 10 products launched in the last 360 days are still selling. Search demand moved -28.3% over the last 90 days.
My Vitamins buyers on Amazon United Kingdom complain most about Taste-Overall, Flavor, Smell, the themes mined from the niche's reviews. Its return rate is 0.1%.