---
title: "Reviews — vitamin c - Flapen"
canonical_url: "https://flapen.com/research/ae/health/vitamin-c/reviews"
last_updated: "2026-08-02T05:58:11.159Z"
locale: en
meta:
  description: "Niche score 55/100 · $962K/yr market · 362K searches/yr · $46.82 avg price. Soft demand (+0.7% this quarter) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 55/100 · $962K/yr market · 362K searches/yr · $46.82 avg price. Soft demand (+0.7% this quarter) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Reviews — vitamin c - Flapen"
---

# **vitamin c**

**Worth a look**

Shows low returns (0.2%), but soft demand (+0.7% this quarter) keeps it on the watch list.

Market size 77Growth 26Conversion 64Competition 44Returns 99Price range 74Avg price 94Brand share 42Review moat 28Quality gap 32

**Returns**

**Incredible****0.2%**

return rate — above 5% kills the launch gate

**Avg price**

**Great****$46.82**

avg listing price — sweet spot $15–$100

**Market size**

**Great****$962K**

$962K/yr · 362K searches

**Price range**

**Good****$7.54–$121.80**

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

**Conversion**

**Good****5.7%**

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

**Competition**

**Okay****59%**

top-5 click share — leaders hold, buyers still browse

**Brand share**

**Okay****80%**

top-5 brand share — brands hold most of the demand

**Quality gap**

**Okay****4.6★**

avg incumbent rating — lower means beatable quality

**Review moat**

**Okay****3,661.75**

avg incumbent reviews — the moat a new listing must climb

**Growth**

**Okay****+0.7%**

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