Is natural appetite suppressant profitable to sell on Amazon United Kingdom?

The niche generates £132K/yr across 24 tracked products. 6 of 11 products launched in the last 360 days are still selling. 90-day search growth is -11.1%. Flapen's verdict: Worth a look (56/100).

How competitive is the natural appetite suppressant niche?

17 brands and 29 sellers compete. The top 5 products take 56% of clicks and top 5 brands hold 67% of demand.

What do buyers complain about in natural appetite suppressant?

Top complaints mined from reviews: Functionality-Overall, Side Effects, Value For Money. The return rate is 0.1%.

When does demand for natural appetite suppressant peak?

Demand is steady year-round — the busiest month runs 1.6× the quietest.

What does it cost to enter the natural appetite suppressant niche?

Listings span £4.30–£51.06; the average listing price is £17.85 (sweet spot $15–$100). The average incumbent carries 1,622 reviews — the moat a new listing must climb.

natural appetite suppressant

Worth a look

Shows low returns (0.1%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Returns

Incredible0.1%

return rate — above 5% kills the launch gate

Quality gap

Great4.1★

avg incumbent rating — lower means beatable quality

Avg price

Great£17.85

avg listing price — sweet spot $15–$100

Price range

Great£4.30–£51.06

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

Brand share

Good67%

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

Conversion

Good4.7%

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

Competition

Okay56%

top-5 click share — leaders hold, buyers still browse

Review moat

Okay1,621.88

avg incumbent reviews — the moat a new listing must climb

Market size

Okay£132K

£132K/yr · 157K searches

Growth

Bad-11.1%

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

Signals No Dominant Brand

According to Flapen's Amazon United Kingdom niche tracking, natural appetite suppressant is a £132K/yr Amazon United Kingdom market (157K searches/yr). The top 5 brands hold 67% of demand. Verdict: Worth a look — 56/100.

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

natural appetite suppressant market data

Units sold / yr: 6K–8K; avg 100–250/product
Revenue / yr: £107K–£143K; units × avg price
Conversion rate: 4.7%
Avg BSR: #289
Page quality: 0%
Prime: 96%
Sponsored: 75%
Out of stock: 13.9%
Avg brand age: 34 months
Avg seller age: 163 days

Competition & brand share

The top 5 products take 56% of clicks — established leaders, but buyers still shop beyond them.

Brands

17 flat

Sellers

Top-5 brand share

67%

Top 20: 100%

Top-5 click share

56%

Top 20: 96%

Open market

26%

Pro BRN Supplement19%
Internal Youth16%
Amulet16%
Nutrition Geeks9%
WeightWorld7%
Free Soul6%

Demand & seasonality

Weekly Amazon search volume, last 78 weeks — -11.1% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.6×

Open Trend

Top natural appetite suppressant 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Pro BRN - Weight Management & Pre-Workout 90 Vegan Capsules with Caffeine Green Tea Cayenne & Citrus Aurantium Metabolism & Energy for Women & Men 45 Day Supply Made in UK

Pro BRN Supplement£19.844.3★2,100 rev

Amulet Appetite Suppressant for Women & Men Hunger Support with Gymnema Cinnamon & Chromium - Food Supplement - 60 Vegan Capsules

Amulet£14.164.3★47 rev

Apple Cider Vinegar Capsules 15 000mg with Mother & 30% Acetic Acid - Enhanced with Chromium & Cayenne Pepper - 90 Vegan Capsules (Not Apple Cider Vinegar Gummies or Liquid) Teeth Friendly - UK Made

Nutrition Geeks£8.244.4★996 rev

All in 1 Appetite Support - Appetite Suppressants for Women and Men - Weight Loss Pills that Work Fast - Clinically Studied Gut Health Prebiotic + Probiotics + Natural Extracts - 30 Day Supply

Internal Youth£23.684.7★21 rev

Kind Patches | Appetite Suppressant Patches | 30 Pack

Kind Patches£9.823.5★274 rev

Newest

by launch date

All in 1 Appetite Support - Appetite Suppressants for Women and Men - Weight Loss Pills that Work Fast - Clinically Studied Gut Health Prebiotic + Probiotics + Natural Extracts - 30 Day Supply

Internal Youth£23.6821 rev

1mo ago

Natuvera Berberine Complex Appetite Suppressant & Metabolism Booster - 60ct

Natuvera£16.2718 rev

2mo ago

Amulet Appetite Suppressant for Women & Men Hunger Support with Gymnema Cinnamon & Chromium - Food Supplement - 60 Vegan Capsules

Amulet£14.1647 rev

3mo ago

Apple Cider Vinegar Capsules 15 000mg with Mother & 30% Acetic Acid - Enhanced with Chromium & Cayenne Pepper - 90 Vegan Capsules (Not Apple Cider Vinegar Gummies or Liquid) Teeth Friendly - UK Made

Nutrition Geeks£8.24996 rev

4mo ago

All-in-1 Appetite Support - Appetite Suppressants for Women and Men - Weight Loss Pills that Work Fast - Clinically Studied Gut Health Prebiotic + Probiotics + Natural Extracts - 90x Diet Pills

Internal Youth£24.5523 rev

5mo ago

What buyers say about natural appetite suppressant

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

What buyers love

Quality-Overall17%

“Great quality and easy to take”

Taste-Overall9%

“No unpleasant aftertaste”

Value For Money8%

“Excellent value for money”

Weight Loss6%

“They are great for weight loss”

Advertised Vs Actual Product5%

“came as advertised”

Ease Of Chewing/Swallowing5%

“Chewy”

Ease Of Use5%

“Ease of use”

Regulates Digestion3%

“less Bloating”

Nutritional Content3%

“Excellent Supplement – Impressive Results”

Energy Level3%

“and energy levels have greatly improved”

What buyers complain about

Functionality-Overall23%

“Not effective”

Side Effects6%

“Side effect”

Value For Money6%

“Not worth it”

Allergies5%

“Caused my skin to breakout really badly”

Weight Loss5%

“have trouble losing weight”

Taste-Overall4%

“the taste is unbearable”

Dosage3%

“Misleading dosagea and labeling”

Quality-Overall3%

“Not the best products”

Regulates Digestion3%

“Causes acid reflux”

Nutritional Content3%

“one of the things that keep coming up is a lack of specific nutrients or general supplements that I should be taking daily”

Top return reasons

Functionality-Overall37%

Adhesion/Stickiness16%

Compatibility-Overall12%

Advertised Vs Actual Product8%

Defective Material/Parts6%

Value For Money5%

Certifications4%

Ethical Trade/Fair Trade2%

Side Effects2%

Ingredients-Overall2%

Common questions

Is natural appetite suppressant profitable to sell on Amazon United Kingdom?: The niche generates £132K/yr across 24 tracked products. 6 of 11 products launched in the last 360 days are still selling. 90-day search growth is -11.1%. Flapen's verdict: Worth a look (56/100).
How competitive is the natural appetite suppressant niche?: 17 brands and 29 sellers compete. The top 5 products take 56% of clicks and top 5 brands hold 67% of demand.
What do buyers complain about in natural appetite suppressant?: Top complaints mined from reviews: Functionality-Overall, Side Effects, Value For Money. The return rate is 0.1%.
When does demand for natural appetite suppressant peak?: Demand is steady year-round — the busiest month runs 1.6× the quietest.
What does it cost to enter the natural appetite suppressant niche?: Listings span £4.30–£51.06; the average listing price is £17.85 (sweet spot $15–$100). The average incumbent carries 1,622 reviews — the moat a new listing must climb.