---
title: "Reviews — saccharomyces boulardii - Flapen"
canonical_url: "https://flapen.com/research/uk/health-personal-care/saccharomyces-boulardii/reviews"
last_updated: "2026-07-31T12:32:28.802Z"
locale: en
meta:
  description: "Niche score 47/100 · £241K/yr market · 99K searches/yr · £17.46 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:description": "Niche score 47/100 · £241K/yr market · 99K searches/yr · £17.46 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:title": "Reviews — saccharomyces boulardii - Flapen"
---

# **saccharomyces boulardii**

**Skip it**

A concentrated shelf (top 5 take 90% of clicks) — this niche doesn't clear our bar today.

Market size 45Growth 20Conversion 96Competition 9Returns 100Price range 61Avg price 81Brand share 17Review moat 80Quality gap 38

**Returns**

**Incredible****0.0%**

return rate — above 5% kills the launch gate

**Conversion**

**Incredible****13.9%**

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

**Avg price**

**Great****£17.46**

avg listing price — sweet spot $15–$100

**Review moat**

**Great****407.11**

avg incumbent reviews — the moat a new listing must climb

**Price range**

**Good****£6.99–£27.55**

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

**Market size**

**Okay****£241K**

£241K/yr · 99K searches

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Growth**

**Bad****-10.1%**

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

**Brand share**

**Bad****93%**

top-5 brand share — brand-locked demand

**Competition**

**Bad****90%**

top-5 click share — a locked-up shelf