---
title: "Products — nicotinamide 500mg"
canonical_url: "https://flapen.com/research/us/health-household/nicotinamide-500mg/products"
last_updated: "2026-08-12T10:29:45.541Z"
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  description: "Amazon product research for nicotinamide 500mg: $44K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
  "og:description": "Amazon product research for nicotinamide 500mg: $44K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
  "og:title": "Products — nicotinamide 500mg"
---

# **Nicotinamide 500mg**

**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 61Growth 39Conversion 98Competition 20Returns 100Price range 79Avg price 92Brand share 44Review moat 39Quality gap 33

**Returns**

**Incredible****0.0%**

return rate — above 5% kills the launch gate

**Conversion**

**Incredible****16.3%**

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

**Avg price**

**Great****$21.92**

avg listing price — sweet spot $15–$100

**Price range**

**Great****$7.41–$46.16**

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

**Market size**

**Good****$526K**

$526K/yr · 147K searches

**Brand share**

**Okay****79%**

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

**Growth**

**Okay****+11.3%**

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

**Review moat**

**Okay****2,600.4**

avg incumbent reviews — the moat a new listing must climb

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Competition**

**Bad****76%**

top-5 click share — a locked-up shelf

## Products