---
title: "Ferrous Sulphate 200mg Iron Tablets — £120K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/health-personal-care/ferrous-sulphate-200mg-iron-tablets"
last_updated: "2026-07-31T09:48:53.936Z"
locale: en
meta:
description: "Niche score 36/100 · £120K/yr market · 320K searches/yr · £9.65 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 36/100 · £120K/yr market · 320K searches/yr · £9.65 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Ferrous Sulphate 200mg Iron Tablets — £120K/yr Amazon UK Niche (2026) - Flapen"
---
# **ferrous sulphate 200mg iron tablets**
**Skip it**
Soft demand (-12.0% this quarter) — this niche doesn't clear our bar today.
Market size 28Growth 19Conversion 49Competition 19Returns 100Price range 45Avg price 30Brand share 33Review moat 27Quality gap 30
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Conversion**
**Okay****3.9%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Okay****£2.65–£24.98**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Okay****85%**
top-5 brand share — brands hold most of the demand
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Avg price**
**Okay****£9.65**
avg listing price — sweet spot $15–$100
**Market size**
**Okay****£120K**
£120K/yr · 320K searches
**Review moat**
**Okay****3,792.25**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Bad****-12.0%**
90-day search growth — must beat 0% to launch
**Competition**
**Bad****77%**
top-5 click share — a locked-up shelf
According to Flapen's Amazon United Kingdom niche tracking, ferrous sulphate 200mg iron tablets is a £120K/yr Amazon United Kingdom market (320K searches/yr). The top 5 brands hold 85% of demand. Verdict: Skip it — 36/100.
Data updated Jul 25, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **ferrous sulphate 200mg iron tablets market data**
- **Units sold / yr**
- **15K–20K**
- avg 1,000–1,250/product
- **Revenue / yr**
- **£145K–£193K**
- units × avg price
- **Conversion rate**
- **3.9%**
- **Avg BSR**
- **#127**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **92%**
- **Out of stock**
- **6.0%**
- **Avg brand age**
- **61 months**
- **Avg seller age**
- **170 days**
## **Competition & brand share**
The top 5 products capture 77% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**10 **▼falling
**Sellers**
**49**
**Top-5 brand share**
**85%**
Top 20: 100%
**Top-5 click share**
**77%**
Top 20: 100%
**Open market**
**11%**
- Nutrition Geeks35% - NEW LEAF PRODUCTS20% - Feroglobin17% - Vitabiotics Ultra7% - WeightWorld6% - Vitamatic4% - Open — no brand owns it (4 brands, 11%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -12.0% search growth over the last 90 days.
7K5KSpike '25 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.3×
[**Open Trend **](https://flapen.com/research/uk/health-personal-care/ferrous-sulphate-200mg-iron-tablets/trend)
## **Top ferrous sulphate 200mg iron tablets search terms**
- **ferrous sulphate 200mg iron tablets**64K/yr+3.2%3.1% conv. - **ferrous fumarate 210mg tablets**58K/yr-11.1%3.4% conv. - **ferrous fumarate**29K/yr-16.9%4.8% conv. - **ferritin supplements**22K/yr+2.4%5.5% conv. - **floradix tablets**30K/yr-12.9%3.3% conv. - **ferrous sulphate**30K/yr-41.4%2.5% conv. - **ferritin**21K/yr-17.8%4.6% conv. - **ferrous sulphate 200mg**14K/yr-2.1%1.4% conv. - **floradix iron tablets**12K/yr-8.5%4.3% conv. - **ferrous sulfate**9K/yr-14.0%3.5% conv. [**All search terms **](https://flapen.com/research/uk/health-personal-care/ferrous-sulphate-200mg-iron-tablets/search-terms)
## **Top ferrous sulphate 200mg iron tablets 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%£12K20%£24K30%£36K40%£48K101001K10K100K Reviews — right = deep review moatMarket 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.
### **Top sellers**
by 90-day click share
[1**Iron Tablets High Strength - Energy Tablets with Vitamin C B12 & Folic Acid - 120 Vegan Iron Supplements for Women and Men - 14mg - Enhanced Energy Support & Increased Absorption - UK Made**Nutrition Geeks**£5.66**4.6★8,989 rev](https://www.amazon.co.uk/dp/B09C8NP57H) [2**Gentle Iron Tablets 28mg High Strength Ferrous Fumarate Iron - Vegan Iron Supplements for Men and Womens Health - Reduction in Tiredness and Fatigue Supports Immune Health and Energy**NEW LEAF PRODUCTS**£7.28**4.5★1,433 rev](https://www.amazon.co.uk/dp/B09QGY1P9X) [3**Feroglobin Iron Supplement Capsules Support Iron Defficiency Anemia and Blood formation boost Energy Immunity and Vitality while reducing Fatigue and Tiredness**Feroglobin**£3.20**4.6★10,844 rev](https://www.amazon.co.uk/dp/B0013G6FSG) [4**Iron Tablets Supplement Boosts Energy Vitality Power and Immunity and Supports Against Anemia Tiredness and Fatigue with Added Vitamin C Vitamin B12 and Folic Acid (Vitamin B9) Vitabiotics Ultra**Vitabiotics Ultra**£2.65**4.6★5,350 rev](https://www.amazon.co.uk/dp/B06WRWQN91) [5**Iron Supplements for Women & Men - 28mg - 400 Tablets (6+ Months Supply) - Highly Bioavailable Ferrous Bisglycinate Form - Non-GMO & Vegan Iron Tablets High Strength - Gentle Formulation**WeightWorld**£7.71**4.5★12,346 rev](https://www.amazon.co.uk/dp/B08DG4NXBS)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Vitamatic Ferrous Gluconate 324 mg + Vitamin C 100 mg - No Artificial Color Additives - Gentle on Stomach - 250 Coated Tablets - Made in USA**Vitamatic**£9.68**504 rev10mo ago](https://www.amazon.co.uk/dp/B0DPNNXG77) [**SiderAL Forte Iron Supplement with Vitamin C Sucrosomial Iron 30 mg Iron Deficiency and Energy Support No Metallic Taste High Tolerability No Gluten No Lactose 20 Count Pharmanutra**PHARMANUTRA**£22.25**130 rev1y ago](https://www.amazon.co.uk/dp/B0DJ146GZQ) [**Bettervits Iron Tablets High Strength | Iron Supplements for Women and Men - Ferrous Bisglycinate Formulation | Active Vitamins C B6 B9 B12 Zinc Copper | Energy and Vitality - 60 Capsules**Bettervits**£24.98**68 rev2y ago](https://www.amazon.co.uk/dp/B0D8JWL3TR) [**Gentle Iron Tablets - Iron Bisglycinate 28 mg 6 Months Supply - 360 High Strength Tablets - Supplement Suitable for Vegans - Best Immune System Booster for Women & Men - Made in UK**Incite Nutrition**£6.95**271 rev2y ago](https://www.amazon.co.uk/dp/B0D8BPTG2C) [**Floradix Iron and Vitamin Tablets**Salus**£10.75**10 rev3y ago](https://www.amazon.co.uk/dp/B0C31KJ2T5)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Vitamatic Ferrous Gluconate 324 mg + Vitamin C 100 mg - No Artificial Color Additives - Gentle on Stomach - 250 Coated Tablets - Made in USA**Vitamatic**£9.68**4.6★**▲ 98%**](https://www.amazon.co.uk/dp/B0DPNNXG77) [**Floradix Iron and Vitamin Tablets**Salus**£10.75**4.9★**▲ 74%**](https://www.amazon.co.uk/dp/B0C31KJ2T5) [**SiderAL Forte Iron Supplement with Vitamin C Sucrosomial Iron 30 mg Iron Deficiency and Energy Support No Metallic Taste High Tolerability No Gluten No Lactose 20 Count Pharmanutra**PHARMANUTRA**£22.25**4.7★**▲ 47%**](https://www.amazon.co.uk/dp/B0DJ146GZQ) [**Gentle Iron Tablets - Iron Bisglycinate 28 mg 6 Months Supply - 360 High Strength Tablets - Supplement Suitable for Vegans - Best Immune System Booster for Women & Men - Made in UK**Incite Nutrition**£6.95**4.4★**▲ 28%**](https://www.amazon.co.uk/dp/B0D8BPTG2C) [**Feroglobin Iron Supplement Capsules Support Iron Defficiency Anemia and Blood formation boost Energy Immunity and Vitality while reducing Fatigue and Tiredness**Feroglobin**£3.20**4.6★**▲ 24%**](https://www.amazon.co.uk/dp/B0013G6FSG)
**~~View all trending →~~**
## **What buyers say about ferrous sulphate 200mg iron tablets**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**17%
*“Quality item, clear instructions and easy to swallow”*
**Iron**15%
*“Amazing iron supplement”*
**Value For Money**13%
*“Value for Money”*
**Ease Of Chewing/Swallowing**8%
*“Easy to swallow”*
**Energy Level**5%
*“Improves energy”*
**Advertised Vs Actual Product**5%
*“Just as advertised”*
**Vitamin**4%
*“Brilliant great vitamins”*
**Ease Of Use**3%
*“Easy to use”*
**Strength**3%
*“Effective”*
**Regulates Digestion**3%
*“Very effective and causes no constipation”*
### **What buyers complain about **
**Iron**17%
*“If youre struggling with ferritin levels this is not the one to take not enough iron in these to bring it up sufficiently”*
**Dosage**10%
*“Not accurate dosage”*
**Acid Regulator/Stomach Ache Relief**6%
*“Not good for my stomach”*
**Taste-Overall**6%
*“Not very tasty”*
**Value For Money**5%
*“Waste of money”*
**Regulates Digestion**4%
*“digestive system really suffered”*
**Size-Overall**4%
*“They are tiny”*
**Ethical Trade/Fair Trade**2%
*“it looks illegal”*
**Ease Of Chewing/Swallowing**2%
*“Wasnt swallow”*
**Side Effects**2%
*“other side effects”*
### **Top return reasons **
**Iron**100%
## **Common questions**
- **Is ferrous sulphate 200mg iron tablets profitable to sell on Amazon United Kingdom?**
- The niche generates £120K/yr across 12 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -12.0%. Flapen's verdict: Skip it (36/100).
- **How competitive is the ferrous sulphate 200mg iron tablets niche?**
- 10 brands and 49 sellers compete. The top 5 products take 77% of clicks and top 5 brands hold 85% of demand.
- **What do buyers complain about in ferrous sulphate 200mg iron tablets?**
- Top complaints mined from reviews: Iron, Dosage, Acid Regulator/Stomach Ache Relief. The return rate is 0.0%.
- **When does demand for ferrous sulphate 200mg iron tablets peak?**
- Demand is steady year-round — the busiest month runs 1.3× the quietest.
- **What does it cost to enter the ferrous sulphate 200mg iron tablets niche?**
- Listings span £2.65–£24.98; the average listing price is £9.65 (sweet spot $15–$100). The average incumbent carries 3,792 reviews — the moat a new listing must climb.
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