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l arginine
Skip itSoft demand (-35.6% this quarter) — this niche doesn't clear our bar today.
Returns
Incredible0.9%return rate — above 5% kills the launch gate
Avg price
Good$111.65avg listing price — sweet spot $15–$100
Quality gap
Good4.3★avg incumbent rating — lower means beatable quality
Conversion
Good4.8%search→purchase rate — share of searches ending in a sale
Review moat
Okay1,850.08avg incumbent reviews — the moat a new listing must climb
Brand share
Okay80%top-5 brand share — brands hold most of the demand
Market size
Okay$127K$127K/yr · 24K searches
Price range
Okay$49.62–$234.48cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Bad75%top-5 click share — a locked-up shelf
Growth
Bad-35.6%90-day search growth — must beat 0% to launch
Signals High Price