---
title: "Products — vitamin d3 3000 iu - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/vitamin-d3-3000-iu/products"
last_updated: "2026-08-10T19:46:58.161Z"
locale: en
meta:
  description: "Niche score 40/100 · $80K/yr market · 59K searches/yr · $13.62 avg price. Doesn't clear our bar today. Data updated Aug 2026."
  "og:description": "Niche score 40/100 · $80K/yr market · 59K searches/yr · $13.62 avg price. Doesn't clear our bar today. Data updated Aug 2026."
  "og:title": "Products — vitamin d3 3000 iu - Flapen"
---

# **vitamin d3 3000 iu**

**Skip it**

A deep review moat (49,801 avg reviews) — this niche doesn't clear our bar today.

Market size 20Growth 16Conversion 87Competition 30Returns 100Price range 61Avg price 63Brand share 34Review moat 0Quality gap 17

**Returns**

**Incredible****0.0%**

return rate — above 5% kills the launch gate

**Conversion**

**Great****9.9%**

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

**Avg price**

**Good****$13.62**

avg listing price — sweet spot $15–$100

**Price range**

**Good****$8.56–$25.09**

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

**Brand share**

**Okay****85%**

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

**Competition**

**Okay****67%**

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

**Market size**

**Bad****$80K**

$80K/yr · 59K searches

**Quality gap**

**Bad****4.7★**

avg incumbent rating — lower means beatable quality

**Growth**

**Bad****-17.9%**

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

**Review moat**

**Bad****49,801.42**

avg incumbent reviews — the moat a new listing must climb

## Products