---
title: "Reviews — probiotic powder - Flapen"
canonical_url: "https://flapen.com/research/uk/health-personal-care/probiotic-powder/reviews"
last_updated: "2026-07-31T18:53:06.579Z"
locale: en
meta:
  description: "Niche score 41/100 · £121K/yr market · 40K searches/yr · £25.29 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:description": "Niche score 41/100 · £121K/yr market · 40K searches/yr · £25.29 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:title": "Reviews — probiotic powder - Flapen"
---

# **probiotic powder**

**Skip it**

Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.

Market size 28Growth 10Conversion 94Competition 4Returns 100Price range 89Avg price 95Brand share 0Review moat 55Quality gap 37

**Returns**

**Incredible****0.1%**

return rate — above 5% kills the launch gate

**Avg price**

**Incredible****£25.29**

avg listing price — sweet spot $15–$100

**Conversion**

**Great****11.8%**

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

**Price range**

**Great****£10.94–£68.14**

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

**Review moat**

**Good****1,292.14**

avg incumbent reviews — the moat a new listing must climb

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Market size**

**Okay****£121K**

£121K/yr · 40K searches

**Growth**

**Bad****-29.6%**

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

**Competition**

**Bad****95%**

top-5 click share — a locked-up shelf

**Brand share**

**Bad****100%**

top-5 brand share — brand-locked demand