---
title: "Trend — muscle gainer for men"
canonical_url: "https://flapen.com/research/us/health-household/muscle-gainer-for-men/trend"
last_updated: "2026-08-12T11:19:11.095Z"
locale: en
meta:
  description: "Amazon product research for muscle gainer for men: $9K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
  "og:description": "Amazon product research for muscle gainer for men: $9K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
  "og:title": "Trend — muscle gainer for men"
---

# **Muscle Gainer for Men**

**Skip it**

Weak search conversion (1.0%) — this niche doesn't clear our bar today.

Market size 26Growth 15Conversion 12Competition 61Returns 100Price range 95Avg price 94Brand share 16Review moat 23Quality gap 47

**Returns**

**Incredible****0.0%**

return rate — above 5% kills the launch gate

**Price range**

**Incredible****$19.48–$89.70**

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

**Avg price**

**Great****$46.57**

avg listing price — sweet spot $15–$100

**Competition**

**Good****48%**

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

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Market size**

**Okay****$104K**

$104K/yr · 225K searches

**Review moat**

**Bad****7,070.81**

avg incumbent reviews — the moat a new listing must climb

**Brand share**

**Bad****94%**

top-5 brand share — brand-locked demand

**Growth**

**Bad****-19.6%**

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

**Conversion**

**Bad****1.0%**

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

## Trend