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cortisol cleanse for weight loss

Skip it

Soft demand (-68.5% this quarter) — this niche doesn't clear our bar today.

Market size 8Growth 0Conversion 34Competition 18Returns 100Price range 50Avg price 62Brand share 45Review moat 68Quality gap 80

Returns

Incredible0.0%

return rate — above 5% kills the launch gate

Quality gap

Great4.2★

avg incumbent rating — lower means beatable quality

Review moat

Good769.33

avg incumbent reviews — the moat a new listing must climb

Avg price

Good£13.49

avg listing price — sweet spot $15–$100

Price range

Good£7.26–£22.77

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

Brand share

Okay78%

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

Conversion

Okay2.7%

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

Competition

Bad78%

top-5 click share — a locked-up shelf

Market size

Bad£31K

£31K/yr · 84K searches

Growth

Bad-68.5%

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

According to Flapen's Amazon United Kingdom niche tracking, cortisol cleanse for weight loss is a £31K/yr Amazon United Kingdom market (84K searches/yr). The top 5 brands hold 78% of demand. Verdict: Skip it — 39/100.

Data updated Jul 24, 2026 · scored weekly · How we score niches

cortisol cleanse for weight loss market data

Units sold / yr
3K–4K
avg 100–250/product
Revenue / yr
£40K–£54K
units × avg price
Conversion rate
2.7%
Avg BSR
#128
Page quality
0%
Prime
100%
Sponsored
100%
Out of stock
0.0%
Avg brand age
24 months
Avg seller age
175 days

Competition & brand share

The top 5 products capture 78% of clicks — a locked-up shelf that new listings rarely crack.

Brands

12 rising

Sellers

13

Top-5 brand share

78%

Top 20: 100%

Top-5 click share

78%

Top 20: 100%

Open market

18%

  • NUTRINATION38%
  • NUETONHEALTH11%
  • Nutrition Geeks11%
  • HealthEssent10%
  • Hybrid Health7%
  • Tummy Tox4%

Demand

Weekly Amazon search volume, last 51 weeks — -68.5% search growth over the last 90 days.
4K3KSpike '25Aug '25Sep '25Nov '25Jan '26Mar '26May '26

Top cortisol cleanse for weight loss 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%£3K20%£6K30%£9K40%£12K101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 12 tracked products in this niche — three views at once, no toggling.

What buyers say about cortisol cleanse for weight loss

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

What buyers love

Quality-Overall10%

“Excellent product”

Sleep Quality10%

“improve your sleep”

Stress/Anxiety8%

“helps with stress”

Advertised Vs Actual Product6%

“Works just as stated”

Efficiency6%

“Works well”

Value For Money5%

“Great value”

Taste-Overall4%

“Pleasant taste”

Ease Of Use4%

“Easy to take”

Ease Of Chewing/Swallowing3%

“The capsules are a comfortable size to swallow”

Vitamin3%

“Great vitamins”

What buyers complain about

Dosage9%

“Not enough to be clinically effective at all”

Acid Regulator/Stomach Ache Relief9%

“it hurt my stomach”

Side Effects8%

“oh my 😩the abdominal cramps that comes with it is awful”

Functionality-Overall6%

“Did not work”

Sleep Quality5%

“Did nothing with regards to sleep”

Pain Relief-Overall5%

“it was a painful experience”

Ingredients-Overall4%

“Ingredients have changed”

Regulates Digestion4%

“everything I eat or drink is going straight threw my digestive system”

Advertised Vs Actual Product3%

“misleading”

Taste-Overall3%

“wasn't fond of the taste”

Top return reasons

Certifications100%

Common questions

Is cortisol cleanse for weight loss profitable to sell on Amazon United Kingdom?
The niche generates £31K/yr across 12 tracked products. 7 of 9 products launched in the last 360 days are still selling. 90-day search growth is -68.5%. Flapen's verdict: Skip it (39/100).
How competitive is the cortisol cleanse for weight loss niche?
12 brands and 13 sellers compete. The top 5 products take 78% of clicks and top 5 brands hold 78% of demand.
What do buyers complain about in cortisol cleanse for weight loss?
Top complaints mined from reviews: Dosage, Acid Regulator/Stomach Ache Relief, Side Effects. The return rate is 0.0%.
What does it cost to enter the cortisol cleanse for weight loss niche?
Listings span £7.26–£22.77; the average listing price is £13.49 (sweet spot $15–$100). The average incumbent carries 769 reviews — the moat a new listing must climb.