---
title: "Trend — c15 0 fatty acid supplement - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/c15-0-fatty-acid-supplement/trend"
last_updated: "2026-08-10T16:10:02.010Z"
locale: en
meta:
  description: "Niche score 65/100 · $520K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 65/100 · $520K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Trend — c15 0 fatty acid supplement - Flapen"
---

# **c15 0 fatty acid supplement**

**Worth a look**

Shows low returns (0.0%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 61Growth 71Conversion 71Competition 32Returns 100Price range 64Avg price 95Brand share 65Review moat 64Quality gap 60

**Returns**

**Incredible****0.0%**

return rate — above 5% kills the launch gate

**Avg price**

**Incredible****$42.58**

avg listing price — sweet spot $15–$100

**Growth**

**Good****+53.6%**

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

**Conversion**

**Good****6.5%**

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

**Brand share**

**Good****66%**

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

**Review moat**

**Good****923.94**

avg incumbent reviews — the moat a new listing must climb

**Price range**

**Good****$8.26–$140.77**

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

**Market size**

**Good****$520K**

$520K/yr · 188K searches

**Quality gap**

**Good****4.4★**

avg incumbent rating — lower means beatable quality

**Competition**

**Okay****66%**

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

**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500") [** Out of Stock**](https://flapen.com/research/niches?market=us&signal=out_of_stock "OOS rate > 10%")

## Trend