---
title: "Products — nadh"
canonical_url: "https://flapen.com/research/us/health-household/nadh/products"
last_updated: "2026-08-12T08:46:31.093Z"
locale: en
meta:
  description: "Amazon product research for nadh: $16K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
  "og:description": "Amazon product research for nadh: $16K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
  "og:title": "Products — nadh"
---

# **Nadh**

**Worth a look**

Shows low returns (0.0%), but soft demand (-17.0% this quarter) keeps it on the watch list.

Market size 37Growth 17Conversion 70Competition 33Returns 100Price range 87Avg price 95Brand share 46Review moat 53Quality gap 55

**Returns**

**Incredible****0.0%**

return rate — above 5% kills the launch gate

**Avg price**

**Incredible****$31.33**

avg listing price — sweet spot $15–$100

**Price range**

**Great****$8.07–$76.48**

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

**Conversion**

**Good****6.4%**

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

**Quality gap**

**Good****4.4★**

avg incumbent rating — lower means beatable quality

**Review moat**

**Good****1,368.53**

avg incumbent reviews — the moat a new listing must climb

**Brand share**

**Okay****77%**

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

**Market size**

**Okay****$186K**

$186K/yr · 92K searches

**Competition**

**Okay****65%**

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

**Growth**

**Bad****-17.0%**

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

## Products