---
title: "Lignosus for Lungs and Phlegm — £9K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/health-personal-care/lignosus-for-lungs-and-phlegm"
last_updated: "2026-07-31T17:38:53.748Z"
locale: en
meta:
description: "Niche score 37/100 · £9K/yr market · 23K searches/yr · £14.25 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 37/100 · £9K/yr market · 23K searches/yr · £14.25 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Lignosus for Lungs and Phlegm — £9K/yr Amazon UK Niche (2026) - Flapen"
---
# **lignosus for lungs and phlegm**
**Skip it**
A small market ($9K/yr) — this niche doesn't clear our bar today.
Market size 2Growth 20Conversion 35Competition 8Returns 100Price range 47Avg price 69Brand share 10Review moat 87Quality gap 75
**Returns**
**Incredible****0.1%**
return rate — above 5% kills the launch gate
**Review moat**
**Great****265**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Great****4.3★**
avg incumbent rating — lower means beatable quality
**Avg price**
**Good****£14.25**
avg listing price — sweet spot $15–$100
**Price range**
**Okay****£10.39–£19.09**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Okay****2.8%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Bad****-10.9%**
90-day search growth — must beat 0% to launch
**Brand share**
**Bad****96%**
top-5 brand share — brand-locked demand
**Competition**
**Bad****90%**
top-5 click share — a locked-up shelf
**Market size**
**Bad****£9K**
£9K/yr · 23K searches
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=uk&signal=low_review_barrier "Top brand's reviews < 500")
According to Flapen's Amazon United Kingdom niche tracking, lignosus for lungs and phlegm is a £9K/yr Amazon United Kingdom market (23K searches/yr). The top 5 brands hold 96% of demand. Demand peaks in Feb–Mar–Apr. Verdict: Skip it — 37/100.
Data updated Jul 25, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **lignosus for lungs and phlegm market data**
- **Units sold / yr**
- **1K–1K**
- avg 100–250/product
- **Revenue / yr**
- **£14K–£18K**
- units × avg price
- **Conversion rate**
- **2.8%**
- **Avg BSR**
- **#170**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **12.3%**
- **Avg brand age**
- **22 months**
- **Avg seller age**
- **165 days**
## **Competition & brand share**
The top 5 products capture 90% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**6 **▼falling
**Sellers**
**8**
**Top-5 brand share**
**96%**
Top 20: 100%
**Top-5 click share**
**90%**
Top 20: 100%
**Open market**
**0%**
- ProBotanics46% - Bolman Health28% - Vortexonix8% - FuelFinity8% - Time Health5% - Four Leaf Farmacy4%
## **Demand & seasonality**
Weekly Amazon search volume, last 76 weeks — -10.9% search growth over the last 90 days.
2K2KPrime Day '25Spike '25Holiday '25Spike '26 seasonMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun
Peak months: Feb, Mar, Apr · busiest ÷ quietest = 2.9×
[**Open Trend **](https://flapen.com/research/uk/health-personal-care/lignosus-for-lungs-and-phlegm/trend)
## **Top lignosus for lungs and phlegm search terms**
- **lignosus for lungs and phlegm**14K/yr-9.7%4.1% conv. - **lignosus for lungs**5K/yr-0.5%3.1% conv. - **lignosus for lungs and phlegm sachets**3K/yr-40.2%3.2% conv. - **lignosus for lungs sachets**1K/yr+10.2%1.4% conv. [**All search terms **](https://flapen.com/research/uk/health-personal-care/lignosus-for-lungs-and-phlegm/search-terms)
## **Top lignosus for lungs and phlegm 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%15%£1K30%£3K45%£4K60%£5K101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 8 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Tiger Milk Mushroom for Lungs | Lignosus Rhinocerus 900mg Per Serving (10:1 Extract Equiv. to 9000mg) Potent Mushroom Supplement | Supports Lung Cleanse & Respiratory Health - 60 Capsules**ProBotanics**£16.52**4.2★114 rev](https://www.amazon.co.uk/dp/B0F3HJLW65) [2**Tiger Milk Mushroom Capsules | 1000mg Lignosus Rhinocerotis | Standardised to 30% Polysaccharides | Supports Lung & Immune Function | 60 Vegan Capsules | Non-GMO | Gluten-Free**Bolman Health**£11.65**4.3★215 rev](https://www.amazon.co.uk/dp/B0D92CGTH7) [3**Mullein Leaf Extract for Lungs - 10 000 mg Lung Cleanse & Lung Detox for Smokers 120 Capsules - High Strength Respiratory Support - FuelFinity - Vegan**FuelFinity**£14.44**4.4★99 rev](https://www.amazon.co.uk/dp/B0FKB83Z2G) [4**2 Pack Mullein Drops for Lungs Mullein Leaf Extract with Chlorophyll Mullein Leaf Extract Supplement for Lung Cleanse and Respiratory Support**Vortexonix**£14.84**4.4★476 rev](https://www.amazon.co.uk/dp/B0DJVY74VW) [5**Tiger Milk Mushroom - 60 Capsules - 450mg Extract - LiGNO TM02 - >30% Polysaccharides - Lignosus rhinocerus - GMP - Vegan Supplement - No Synthetic Additives - Time Health**Time Health**£19.09**4.0★222 rev](https://www.amazon.co.uk/dp/B0C3SXBQS4)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Mullein Leaf Extract for Lungs - 10 000 mg Lung Cleanse & Lung Detox for Smokers 120 Capsules - High Strength Respiratory Support - FuelFinity - Vegan**FuelFinity**£14.44**99 rev12mo ago](https://www.amazon.co.uk/dp/B0FKB83Z2G) [**Tiger Milk Mushroom for Lungs | Lignosus Rhinocerus 900mg Per Serving (10:1 Extract Equiv. to 9000mg) Potent Mushroom Supplement | Supports Lung Cleanse & Respiratory Health - 60 Capsules**ProBotanics**£16.52**114 rev1y ago](https://www.amazon.co.uk/dp/B0F3HJLW65) [**Tiger Milk Mushroom Capsules | 1000mg Lignosus Rhinocerotis | Standardised to 30% Polysaccharides | Supports Lung & Immune Function | 120 Vegan Capsules | Non-GMO | Gluten-Free**Bolman Health**£16.52**215 rev1y ago](https://www.amazon.co.uk/dp/B0DWZ2F6K7) [**2 Pack Mullein Drops for Lungs Mullein Leaf Extract with Chlorophyll Mullein Leaf Extract Supplement for Lung Cleanse and Respiratory Support**Vortexonix**£14.84**476 rev1y ago](https://www.amazon.co.uk/dp/B0DJVY74VW) [**Mullein Leaf Extract for Lungs - Made in UK - 60 000mg High Strength Liquid Mullein Leaf - Mullein Drops**Four Leaf Farmacy**£10.39**303 rev1y ago](https://www.amazon.co.uk/dp/B0DG31H7K2)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Tiger Milk Mushroom Capsules | 1000mg Lignosus Rhinocerotis | Standardised to 30% Polysaccharides | Supports Lung & Immune Function | 120 Vegan Capsules | Non-GMO | Gluten-Free**Bolman Health**£16.52**4.3★**▲ 182%**](https://www.amazon.co.uk/dp/B0DWZ2F6K7) [**Tiger Milk Mushroom Capsules | 1000mg Lignosus Rhinocerotis | Standardised to 30% Polysaccharides | Supports Lung & Immune Function | 60 Vegan Capsules | Non-GMO | Gluten-Free**Bolman Health**£11.65**4.3★**▲ 66%**](https://www.amazon.co.uk/dp/B0D92CGTH7) [**Mullein Leaf Extract for Lungs - Made in UK - 60 000mg High Strength Liquid Mullein Leaf - Mullein Drops**Four Leaf Farmacy**£10.39**4.4★**▲ 44%**](https://www.amazon.co.uk/dp/B0DG31H7K2) [**Mullein Leaf Extract for Lungs - 10 000 mg Lung Cleanse & Lung Detox for Smokers 120 Capsules - High Strength Respiratory Support - FuelFinity - Vegan**FuelFinity**£14.44**4.4★**▲ 20%**](https://www.amazon.co.uk/dp/B0FKB83Z2G) [**2 Pack Mullein Drops for Lungs Mullein Leaf Extract with Chlorophyll Mullein Leaf Extract Supplement for Lung Cleanse and Respiratory Support**Vortexonix**£14.84**4.4★**▲ 12%**](https://www.amazon.co.uk/dp/B0DJVY74VW)
**~~View all trending →~~**
## **What buyers say about lignosus for lungs and phlegm**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**22%
*“Great product just giving it time to work early days atm”*
**Cough Relief**20%
*“Really helps the lungs”*
**Taste-Overall**8%
*“Pleasant taste & easy to take”*
**Breathability**7%
*“Noticeable Support for Breathing Comfort”*
**Efficiency**6%
*“seems to do the trick very good”*
**Ease Of Use**6%
*“Easy to use”*
**Value For Money**5%
*“Good value for money too”*
**Advertised Vs Actual Product**4%
*“Does what it's supposed to do”*
**Sleep Quality**1%
*“chest helps with sleep”*
**Dosage**1%
*“I am very pleased with my extract drops”*
### **What buyers complain about **
**Functionality-Overall**21%
*“Didn't seem to help much”*
**Taste-Overall**12%
*“to me it's the taste of coconut it's not right”*
**Value For Money**12%
*“Waste of money”*
**Cough Relief**11%
*“my cough was back within a few days”*
**Flavor**4%
*“Good quality product not a great lover of the coconut flavour”*
**Quality-Overall**4%
*“Personally I think it's over rated”*
**Instructions/User Manual/Troubleshooting**4%
*“No instructions”*
**Stale/Rotten/Spoiled**3%
*“Rubbish”*
**Compatibility-Overall**3%
*“Didnt work for my husband”*
**Natural Resource Wastage**3%
*“So a total con ans waste of money”*
### **Top return reasons **
**Functionality-Overall**30%
**Certifications**10%
**Leak-Proof**10%
**Quality-Overall**10%
**Compatibility-Overall**10%
**Advertised Vs Actual Product**10%
**Color**10%
**Natural Ingredients**5%
**Taste-Overall**5%
## **Common questions**
- **Is lignosus for lungs and phlegm profitable to sell on Amazon United Kingdom?**
- The niche generates £9K/yr across 8 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -10.9%. Flapen's verdict: Skip it (37/100).
- **How competitive is the lignosus for lungs and phlegm niche?**
- 6 brands and 8 sellers compete. The top 5 products take 90% of clicks and top 5 brands hold 96% of demand.
- **What do buyers complain about in lignosus for lungs and phlegm?**
- Top complaints mined from reviews: Functionality-Overall, Taste-Overall, Value For Money. The return rate is 0.1%.
- **When does demand for lignosus for lungs and phlegm peak?**
- Demand peaks in Feb–Mar–Apr; the busiest month runs 2.9× the quietest.
- **What does it cost to enter the lignosus for lungs and phlegm niche?**
- Listings span £10.39–£19.09; the average listing price is £14.25 (sweet spot $15–$100). The average incumbent carries 265 reviews — the moat a new listing must climb.
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