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arginine ornithine supplement
Skip itA small market ($26K/yr) — this niche doesn't clear our bar today.
Returns
Incredible0.0%return rate — above 5% kills the launch gate
Conversion
Incredible15.4%search→purchase rate — share of searches ending in a sale
Avg price
Great$18.19avg listing price — sweet spot $15–$100
Price range
Great$9.82–$39.44cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Great456.88avg incumbent reviews — the moat a new listing must climb
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Growth
Bad-5.8%90-day search growth — must beat 0% to launch
Brand share
Bad95%top-5 brand share — brand-locked demand
Competition
Bad86%top-5 click share — a locked-up shelf
Market size
Bad$26K$26K/yr · 9K searches