---
title: "Folinic Acid — £30K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/health-personal-care/folinic-acid"
last_updated: "2026-07-31T10:45:02.912Z"
locale: en
meta:
description: "Niche score 42/100 · £30K/yr market · 81K searches/yr · £19.96 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 42/100 · £30K/yr market · 81K searches/yr · £19.96 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Folinic Acid — £30K/yr Amazon UK Niche (2026) - Flapen"
---
# **folinic acid**
**Skip it**
A small market ($30K/yr) — this niche doesn't clear our bar today.
Market size 7Growth 35Conversion 23Competition 13Returns 100Price range 56Avg price 87Brand share 13Review moat 99Quality gap 76
**Returns**
**Incredible****0.1%**
return rate — above 5% kills the launch gate
**Review moat**
**Incredible****26.6**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Great****£19.96**
avg listing price — sweet spot $15–$100
**Quality gap**
**Great****4.3★**
avg incumbent rating — lower means beatable quality
**Price range**
**Good****£6.65–£25.71**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Okay****+7.7%**
90-day search growth — must beat 0% to launch
**Conversion**
**Bad****1.8%**
search→purchase rate — share of searches ending in a sale
**Competition**
**Bad****84%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****95%**
top-5 brand share — brand-locked demand
**Market size**
**Bad****£30K**
£30K/yr · 81K 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, folinic acid is a £30K/yr Amazon United Kingdom market (81K searches/yr). The top 5 brands hold 95% of demand. Verdict: Skip it — 42/100.
Data updated Jul 25, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **folinic acid market data**
- **Units sold / yr**
- **1K–2K**
- avg 0–100/product
- **Revenue / yr**
- **£25K–£30K**
- units × avg price
- **Conversion rate**
- **1.8%**
- **Avg BSR**
- **#116**
- **Page quality**
- **0%**
- **Prime**
- **70%**
- **Sponsored**
- **80%**
- **Out of stock**
- **3.9%**
- **Avg brand age**
- **54 months**
- **Avg seller age**
- **169 days**
## **Competition & brand share**
The top 5 products capture 84% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**7 **▼falling
**Sellers**
**52**
**Top-5 brand share**
**95%**
Top 20: 100%
**Top-5 click share**
**84%**
Top 20: 100%
**Open market**
**2%**
- Aruanmogu59% - ZQHZSMKD12% - Epigenetics10% - Seeking Health10% - MZ Meet the zone4% - Generic3% - Open — no brand owns it (1 brand, 2%)
## **Top folinic acid search terms**
- **folinic acid**41K/yr-20.7%2.6% conv. - **folinic acid kids autism**21K/yr+40.8%2.6% conv. - **folinic acid kids**7K/yr+254.4%1.3% conv. - **folinic acid for kids**4K/yr+43.4%1.1% conv. - **folinic acid liquid**3K/yr-23.4%3.6% conv. - **leucovorin folic acid autism**6K/yr-99.1%0.0% conv. [**All search terms **](https://flapen.com/research/uk/health-personal-care/folinic-acid/search-terms)
## **Top folinic acid 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%£4K30%£9K45%£13K60%£18K1101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)2 products missing review or click data not plotted
All 10 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Aruanmogu Folinic Acid (Vitamin B9) 1000 mcg 60ml**Aruanmogu**£20.04**4.4★6 rev](https://www.amazon.co.uk/dp/B0GSZMR7QQ) [2**60ML Methylfolate for Kids | 5-MTHF Plus Methyl B12 with B6 (P5P) -Supplement Kids B12 Vitamin | Folinic Acid Alternative**Aruanmogu**£22.46**4.2★22 rev](https://www.amazon.co.uk/dp/B0G2LQWJ3N) [3**SEEKING HEALTH - folate Acid Supplement - Active folic 60 Capsules - folic Acid Organic - folic Acid Vegan - High Dose 800 mcg - 60 Vegan Tablets**Seeking Health**£24.02**4.7★12 rev](https://www.amazon.co.uk/dp/B0CCY78NBN) [4**ZQHZSMKD Folinic | Acid | Leucovorin Drops | Normal Speech & Language Development- Potent Anti Aging Anti Wrinkle**ZQHZSMKD**£24.88**3.0★1 rev](https://www.amazon.co.uk/dp/B0GV9X7ST7) [5**5-MTHF 30ml | High Strength Folic Acid as 5-Methyltetrahydrofolate Vitamin B9 Liquid Drops 1000mcg | Folate Made in UK & Vegan Friendly | 2 Months Supply (30ml)**Epigenetics**£14.13**4.4★203 rev](https://www.amazon.co.uk/dp/B091CY4LQJ)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**5-MTHF + B12 + B6 for Children 30ml | Active Methylfolate Drops with Quatrefolic | Methyl B12 & P5P Vitamin B6 | Child-Friendly Liquid Formula | UK Made**Epigenetics**£14.49**7 rev2mo ago](https://www.amazon.co.uk/dp/B0H2M7VPLN) [**Super Folinic Acid | Leucovorin | Supports Normal Speech & Language Development 63g**Generic**£25.71**0 rev3mo ago](https://www.amazon.co.uk/dp/B0GVGJXH7F) [**ZQHZSMKD Folinic | Acid | Leucovorin Drops | Normal Speech & Language Development- Potent Anti Aging Anti Wrinkle**ZQHZSMKD**£24.88**1 rev3mo ago](https://www.amazon.co.uk/dp/B0GV9X7ST7) [**ZQHZSMKD Folinic Acid| Leucovorin | Supports Normal Speech & Language Development in Children | Hypoallergenic Dietary|for Kids Autism**ZQHZSMKD**£24.30**0 rev3mo ago](https://www.amazon.co.uk/dp/B0GV9RDTHP) [**Aruanmogu Folinic Acid (Vitamin B9) 1000 mcg 60ml**Aruanmogu**£20.04**6 rev4mo ago](https://www.amazon.co.uk/dp/B0GSZMR7QQ)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**5-MTHF + B12 + B6 for Children 30ml | Active Methylfolate Drops with Quatrefolic | Methyl B12 & P5P Vitamin B6 | Child-Friendly Liquid Formula | UK Made**Epigenetics**£14.49**5.0★**▲ 90%**](https://www.amazon.co.uk/dp/B0H2M7VPLN) [**Aruanmogu Folinic Acid (Vitamin B9) 1000 mcg 60ml**Aruanmogu**£20.04**4.4★**▲ 89%**](https://www.amazon.co.uk/dp/B0GSZMR7QQ) [**ZQHZSMKD Folinic Acid| Leucovorin | Supports Normal Speech & Language Development in Children | Hypoallergenic Dietary|for Kids Autism**ZQHZSMKD**£24.30**0.0★**▲ 76%**](https://www.amazon.co.uk/dp/B0GV9RDTHP) [**Super Folinic Acid | Leucovorin | Supports Normal Speech & Language Development 63g**Generic**£25.71**0.0★**▲ 51%**](https://www.amazon.co.uk/dp/B0GVGJXH7F) [**ZQHZSMKD Folinic | Acid | Leucovorin Drops | Normal Speech & Language Development- Potent Anti Aging Anti Wrinkle**ZQHZSMKD**£24.88**3.0★**▲ 44%**](https://www.amazon.co.uk/dp/B0GV9X7ST7)
**~~View all trending →~~**
## **Common questions**
- **Is folinic acid profitable to sell on Amazon United Kingdom?**
- The niche generates £30K/yr across 10 tracked products. 2 of 7 products launched in the last 360 days are still selling. 90-day search growth is +7.7%. Flapen's verdict: Skip it (42/100).
- **How competitive is the folinic acid niche?**
- 7 brands and 52 sellers compete. The top 5 products take 84% of clicks and top 5 brands hold 95% of demand.
- **What does it cost to enter the folinic acid niche?**
- Listings span £6.65–£25.71; the average listing price is £19.96 (sweet spot $15–$100). The average incumbent carries 27 reviews — the moat a new listing must climb.
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