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magnesium l-threonate
Skip itA concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.1%return rate — above 5% kills the launch gate
Conversion
Good6.8%search→purchase rate — share of searches ending in a sale
Market size
Good$598K$598K/yr · 51K searches
Avg price
Good$173.54avg listing price — sweet spot $15–$100
Review moat
Okay3,265.25avg incumbent reviews — the moat a new listing must climb
Growth
Bad-4.5%90-day search growth — must beat 0% to launch
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Competition
Bad100%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand
Price range
Bad$116.83–$292.55cheapest to priciest tracked listing — scored on the share inside $15–$100
Signals High Price