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dopamine supplements

Skip it

Soft demand (-32.0% this quarter) — this niche doesn't clear our bar today.

Market size 11Growth 9Conversion 63Competition 20Returns 100Price range 54Avg price 41Brand share 48Review moat 79Quality gap 81

Returns

Incredible0.1%

return rate — above 5% kills the launch gate

Quality gap

Great4.2★

avg incumbent rating — lower means beatable quality

Review moat

Great420.63

avg incumbent reviews — the moat a new listing must climb

Conversion

Good5.5%

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

Price range

Good£6.74–£24.66

cheapest to priciest tracked listing — scored on the share inside $15–$100

Brand share

Okay76%

top-5 brand share — brands hold most of the demand

Avg price

Okay£10.96

avg listing price — sweet spot $15–$100

Competition

Bad76%

top-5 click share — a locked-up shelf

Market size

Bad£44K

£44K/yr · 73K searches

Growth

Bad-32.0%

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

According to Flapen's Amazon United Kingdom niche tracking, dopamine supplements is a £44K/yr Amazon United Kingdom market (73K searches/yr). The top 5 brands hold 76% of demand. Verdict: Skip it — 44/100.

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

dopamine supplements market data

Units sold / yr
3K–4K
avg 250–500/product
Revenue / yr
£33K–£44K
units × avg price
Conversion rate
5.5%
Avg BSR
#351
Page quality
0%
Prime
94%
Sponsored
94%
Out of stock
6.6%
Avg brand age
34 months
Avg seller age
164 days

Competition & brand share

The top 5 products capture 76% of clicks — a locked-up shelf that new listings rarely crack.

Brands

16 rising

Sellers

18

Top-5 brand share

76%

Top 20: 100%

Top-5 click share

76%

Top 20: 100%

Open market

20%

  • HealthEssent30%
  • Nutrivo18%
  • Insynergy Labs18%
  • WRFAATGO7%
  • swiss bioenergetics3%
  • NEW LEAF PRODUCTS3%

Demand

Weekly Amazon search volume, last 46 weeks — -32.0% search growth over the last 90 days.
3K2KSpike '26Sep '25Oct '25Dec '25Feb '26Mar '26May '26Jun '26

Top dopamine supplements search terms

  • dopamine supplements41K/yr
  • dopamine27K/yr
  • l dopa2K/yr
  • l-dopa2K/yr
All search terms

Top dopamine supplements 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%£4K20%£9K30%£13K40%£18K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 16 tracked products in this niche — three views at once, no toggling.

What buyers say about dopamine supplements

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

What buyers love

Quality-Overall11%

“Great quality, as it really helps with me relaxing”

Focus Enhancement11%

“certainly improves my mood”

Value For Money10%

“Great value for money”

Ease Of Use9%

“Easy to use”

Stress/Anxiety6%

“I started on the stress patches felt they helped”

Efficiency4%

“Highly Efficient”

Energy Level4%

“Ive had slightly more energy”

Vitamin3%

“fit effortlessly into a daily supplement routine”

Ease Of Application2%

“Application is straightforward”

Sleep Quality2%

“sleep has improved”

What buyers complain about

Functionality-Overall25%

“Absolutely no effect”

Dosage9%

“Product label misleading - only 500mg per capsule”

Value For Money7%

“they are on the pricey side”

Allergies7%

“severe allergic reaction”

Side Effects6%

“I started experiencing increased heart rate, heart palpitations and SEVERE headaches”

Stress/Anxiety5%

“heightened my anxiety”

Absorbency3%

“especially considering its absorbed through skin it aint gonna touch you”

Adhesion/Stickiness2%

“Don't stick”

Energy Level2%

“It's hard to be sure about whether it's improved my energy levels”

Vitamin2%

“L-tyrosine supplements may trigger painful”

Common questions

Is dopamine supplements profitable to sell on Amazon United Kingdom?
The niche generates £44K/yr across 16 tracked products. 1 of 8 products launched in the last 360 days are still selling. 90-day search growth is -32.0%. Flapen's verdict: Skip it (44/100).
How competitive is the dopamine supplements niche?
16 brands and 18 sellers compete. The top 5 products take 76% of clicks and top 5 brands hold 76% of demand.
What do buyers complain about in dopamine supplements?
Top complaints mined from reviews: Functionality-Overall, Dosage, Value For Money. The return rate is 0.1%.
What does it cost to enter the dopamine supplements niche?
Listings span £6.74–£24.66; the average listing price is £10.96 (sweet spot $15–$100). The average incumbent carries 421 reviews — the moat a new listing must climb.