---
title: "Search terms — histamine digest"
canonical_url: "https://flapen.com/research/us/health-household/histamine-digest/search-terms"
last_updated: "2026-08-12T06:24:53.909Z"
locale: en
meta:
  description: "Amazon product research for histamine digest: $81K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
  "og:description": "Amazon product research for histamine digest: $81K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
  "og:title": "Search terms — histamine digest"
---

# **Histamine Digest**

**Worth a look**

Shows low returns (0.0%), but brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list.

Market size 77Growth 22Conversion 96Competition 7Returns 100Price range 95Avg price 95Brand share 0Review moat 59Quality gap 65

**Returns**

**Incredible****0.0%**

return rate — above 5% kills the launch gate

**Conversion**

**Incredible****13.4%**

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

**Avg price**

**Incredible****$45.81**

avg listing price — sweet spot $15–$100

**Price range**

**Incredible****$21.93–$85.94**

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

**Market size**

**Great****$968K**

$968K/yr · 158K searches

**Quality gap**

**Good****4.4★**

avg incumbent rating — lower means beatable quality

**Review moat**

**Good****1,132.29**

avg incumbent reviews — the moat a new listing must climb

**Growth**

**Bad****-6.8%**

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

**Competition**

**Bad****91%**

top-5 click share — a locked-up shelf

**Brand share**

**Bad****100%**

top-5 brand share — brand-locked demand

## Search terms