---
title: "Reviews — weight gain shakes - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/weight-gain-shakes/reviews"
last_updated: "2026-08-06T20:53:28.738Z"
locale: en
meta:
  description: "Niche score 56/100 · $4.6M/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 · $4.6M/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Reviews — weight gain shakes - Flapen"
---

# **weight gain shakes**

**Worth a look**

Shows low returns (0.0%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 97Growth 24Conversion 80Competition 47Returns 100Price range 92Avg price 95Brand share 0Review moat 25Quality gap 25

**Returns**

**Incredible****0.0%**

return rate — above 5% kills the launch gate

**Market size**

**Incredible****$4.6M**

$4.6M/yr · 1.5M searches

**Avg price**

**Incredible****$36.85**

avg listing price — sweet spot $15–$100

**Price range**

**Great****$12.97–$60.09**

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

**Conversion**

**Great****8.3%**

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

**Competition**

**Okay****57%**

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

**Quality gap**

**Okay****4.6★**

avg incumbent rating — lower means beatable quality

**Review moat**

**Bad****4,260**

avg incumbent reviews — the moat a new listing must climb

**Growth**

**Bad****-2.1%**

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

**Brand share**

**Bad****100%**

top-5 brand share — brand-locked demand

## Reviews