---
title: "Reviews — prolon - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/prolon/reviews"
last_updated: "2026-08-11T20:25:11.091Z"
locale: en
meta:
  description: "Niche score 52/100 · $277K/yr market · 187K searches/yr · $46.12 avg price. Soft demand (-27.7% this quarter) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 52/100 · $277K/yr market · 187K searches/yr · $46.12 avg price. Soft demand (-27.7% this quarter) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Reviews — prolon - Flapen"
---

# **prolon**

**Worth a look**

Shows low returns (0.0%), but soft demand (-27.7% this quarter) keeps it on the watch list.

Market size 50Growth 11Conversion 40Competition 46Returns 100Price range 45Avg price 95Brand share 56Review moat 44Quality gap 72

**Returns**

**Incredible****0.0%**

return rate — above 5% kills the launch gate

**Avg price**

**Incredible****$46.12**

avg listing price — sweet spot $15–$100

**Quality gap**

**Good****4.3★**

avg incumbent rating — lower means beatable quality

**Brand share**

**Good****71%**

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

**Market size**

**Good****$277K**

$277K/yr · 187K searches

**Competition**

**Okay****57%**

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

**Price range**

**Okay****$12.98–$200.94**

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

**Review moat**

**Okay****2,070.11**

avg incumbent reviews — the moat a new listing must climb

**Conversion**

**Okay****3.2%**

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

**Growth**

**Bad****-27.7%**

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

## Reviews