---
title: "Trend — vitamin c - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/vitamin-c/trend"
last_updated: "2026-08-10T00:15:59.391Z"
locale: en
meta:
  description: "Niche score 56/100 · $24.5M/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 56/100 · $24.5M/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Trend — vitamin c - Flapen"
---

# **vitamin c**

**Worth a look**

Shows a $24.5M/yr market, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 100Growth 24Conversion 19Competition 66Returns 99Price range 72Avg price 78Brand share 59Review moat 16Quality gap 16

**Market size**

**Incredible****$24.5M**

$24.5M/yr · 101.0M searches

**Returns**

**Incredible****0.2%**

return rate — above 5% kills the launch gate

**Avg price**

**Great****$16.28**

avg listing price — sweet spot $15–$100

**Price range**

**Good****$5.68–$38.57**

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

**Competition**

**Good****45%**

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

**Brand share**

**Good****70%**

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

**Growth**

**Bad****-1.2%**

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

**Conversion**

**Bad****1.5%**

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

**Quality gap**

**Bad****4.7★**

avg incumbent rating — lower means beatable quality

**Review moat**

**Bad****20,502.36**

avg incumbent reviews — the moat a new listing must climb

## Trend