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calcium d glucarate
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.1%return rate — above 5% kills the launch gate
Review moat
Incredible54.5avg incumbent reviews — the moat a new listing must climb
Conversion
Incredible12.1%search→purchase rate — share of searches ending in a sale
Avg price
Great£21.84avg listing price — sweet spot $15–$100
Price range
Great£12.06–£33.52cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Market size
Bad£50K£50K/yr · 19K searches
Competition
Bad94%top-5 click share — a locked-up shelf
Growth
Bad-43.8%90-day search growth — must beat 0% to launch
Brand share
Bad100%top-5 brand share — brand-locked demand