---
title: "Trend — spring valley magnesium - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/spring-valley-magnesium/trend"
last_updated: "2026-08-11T04:16:19.619Z"
locale: en
meta:
  description: "Niche score 43/100 · $94K/yr market · 45K searches/yr · $17.83 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:description": "Niche score 43/100 · $94K/yr market · 45K searches/yr · $17.83 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:title": "Trend — spring valley magnesium - Flapen"
---

# **spring valley magnesium**

**Skip it**

Soft demand (-28.4% this quarter) — this niche doesn't clear our bar today.

Market size 23Growth 11Conversion 94Competition 16Returns 100Price range 55Avg price 82Brand share 36Review moat 21Quality gap 42

**Returns**

**Incredible****0.0%**

return rate — above 5% kills the launch gate

**Conversion**

**Great****11.8%**

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

**Avg price**

**Great****$17.83**

avg listing price — sweet spot $15–$100

**Price range**

**Good****$4.10–$28.46**

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

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Brand share**

**Okay****84%**

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

**Market size**

**Bad****$94K**

$94K/yr · 45K searches

**Review moat**

**Bad****12,187.27**

avg incumbent reviews — the moat a new listing must climb

**Competition**

**Bad****81%**

top-5 click share — a locked-up shelf

**Growth**

**Bad****-28.4%**

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

**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500")

## Trend