---
title: "Products — high potency vitamin d3"
canonical_url: "https://flapen.com/research/us/health-household/high-potency-vitamin-d3/products"
last_updated: "2026-08-12T10:27:28.266Z"
locale: en
meta:
  description: "Amazon product research for high potency vitamin d3: $133K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
  "og:description": "Amazon product research for high potency vitamin d3: $133K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
  "og:title": "Products — high potency vitamin d3"
---

# **High Potency Vitamin D3**

**Worth a look**

Shows low returns (0.0%), but a deep review moat (39,656 avg reviews) keeps it on the watch list.

Market size 88Growth 24Conversion 99Competition 44Returns 100Price range 70Avg price 63Brand share 27Review moat 6Quality gap 13

**Returns**

**Incredible****0.0%**

return rate — above 5% kills the launch gate

**Conversion**

**Incredible****18.7%**

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

**Market size**

**Great****$1.6M**

$1.6M/yr · 630K searches

**Price range**

**Good****$6.39–$34.70**

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

**Avg price**

**Good****$13.58**

avg listing price — sweet spot $15–$100

**Competition**

**Okay****59%**

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

**Brand share**

**Okay****89%**

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

**Growth**

**Bad****-1.1%**

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

**Quality gap**

**Bad****4.8★**

avg incumbent rating — lower means beatable quality

**Review moat**

**Bad****39,656.42**

avg incumbent reviews — the moat a new listing must climb

## Products