---
title: "Products — quercetin complex - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/quercetin-complex/products"
last_updated: "2026-08-11T22:30:48.503Z"
locale: en
meta:
  description: "Niche score 50/100 · $590K/yr market. Brand-locked demand (top 5 brands take 97% of clicks) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 50/100 · $590K/yr market. Brand-locked demand (top 5 brands take 97% of clicks) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Products — quercetin complex - Flapen"
---

# **quercetin complex**

**Worth a look**

Shows low returns (0.0%), but brand-locked demand (top 5 brands take 97% of clicks) keeps it on the watch list.

Market size 64Growth 22Conversion 69Competition 52Returns 100Price range 76Avg price 93Brand share 6Review moat 24Quality gap 23

**Returns**

**Incredible****0.0%**

return rate — above 5% kills the launch gate

**Avg price**

**Great****$22.24**

avg listing price — sweet spot $15–$100

**Price range**

**Great****$7.15–$40.97**

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

**Conversion**

**Good****6.3%**

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

**Market size**

**Good****$590K**

$590K/yr · 419K searches

**Competition**

**Good****54%**

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

**Review moat**

**Bad****6,009.72**

avg incumbent reviews — the moat a new listing must climb

**Quality gap**

**Bad****4.6★**

avg incumbent rating — lower means beatable quality

**Growth**

**Bad****-5.0%**

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

**Brand share**

**Bad****97%**

top-5 brand share — brand-locked demand

## Products