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Nmn

a small market ($13K/yr) — Nmn doesn't clear our bar today.

Flapen Score

47
Skip it

Top 10% of 198 Health, Household and Personal Care niches · +10 vs the category median of 37

Market size 3Growth 29Conversion 29Competition 47Returns 100Price range 46Avg price 90Brand share 63Review moat 77Quality gap 55
This niche Category average · 198 niches

Is Nmn profitable on Amazon?

According to Flapen's Amazon Singapore niche tracking, Nmn is a $13K/yr Amazon Singapore market (9K searches/yr). The top 5 brands hold 67% of demand. Verdict: Skip it — 47/100.

Nmn: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved +3.0% over the last 90 days and 2.3% of searches end in a purchase.

$13K

revenue / yr

Units sold / yr500
Search volume / yr+3.0%9K
Conversion rate2.3%
Avg price$59.60

Who owns the niche?

The top 5 brands hold 67% of demand, so 33% of the market is open.

33%

open market share

Brands · sellers12 · 24
Top-5 product click share57%
Open market33%
Avg brand age51 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.4★ — the gap to enter on.

0/100

page quality · 17 products

Sponsored placement47%
New entrants (1y)3· 0 succeeded
Avg rating4.4★
Avg reviews451

Top Nmn 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 57% of clicks — established leaders, but buyers still shop beyond them.

$0$516$1K$2K$2K1101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)3 products missing review or click data not plotted

Brands

12 falling

Sellers

24

Top-5 brand share

67%

Top 20: 100%

Top-5 click share

57%

Top 20: 100%

Open market

26%

  • inGreens23%
  • Nutricost13%
  • Genex Formulas12%
  • BioFinest10%
  • Nano Singapore9%
  • Toniiq7%

Nmn demand & seasonality

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

Volume9KCVR2.3%Products17Brands12Top 5 Brands67%OOS Rate22.6%Rating4.4★Reviews451Avg BSR#413
350250Spike '25Black Friday '25Spike '26Aug '25Oct '25Dec '25Jan '26Mar '26May '26Jun '26

Top Nmn search terms shoppers use

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

  • nmn6K/yr
  • nmn supplement2K/yr
  • nmn+934/yr

Common Nmn questions

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

Flapen scores Nmn 47/100 on Amazon Singapore — Skip it. The niche generates $13K/yr across 17 tracked products. 0 of 3 products launched in the last 360 days are still selling. Search demand moved +3.0% over the last 90 days.
Nmn sells for $59.60 on average on Amazon Singapore, inside our $15–$100 sweet spot. Listings span $18.67–$195.09. The average incumbent carries 451 reviews — the moat a new listing must climb.