---
title: "Products — vitamin c crystals - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/vitamin-c-crystals/products"
last_updated: "2026-08-09T21:57:34.987Z"
locale: en
meta:
  description: "Niche score 36/100 · $33K/yr market · 23K searches/yr · $19.65 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:description": "Niche score 36/100 · $33K/yr market · 23K searches/yr · $19.65 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:title": "Products — vitamin c crystals - Flapen"
---

# **vitamin c crystals**

**Skip it**

Brand-locked demand (top 5 brands take 97% of clicks) — this niche doesn't clear our bar today.

Market size 8Growth 21Conversion 77Competition 16Returns 100Price range 78Avg price 87Brand share 7Review moat 25Quality gap 18

**Returns**

**Incredible****0.0%**

return rate — above 5% kills the launch gate

**Avg price**

**Great****$19.65**

avg listing price — sweet spot $15–$100

**Price range**

**Great****$8.64–$38.16**

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

**Conversion**

**Great****7.4%**

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

**Review moat**

**Bad****4,341.8**

avg incumbent reviews — the moat a new listing must climb

**Growth**

**Bad****-7.5%**

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

**Quality gap**

**Bad****4.7★**

avg incumbent rating — lower means beatable quality

**Competition**

**Bad****81%**

top-5 click share — a locked-up shelf

**Market size**

**Bad****$33K**

$33K/yr · 23K searches

**Brand share**

**Bad****97%**

top-5 brand share — brand-locked demand

## Products