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zinc supplements
Skip itPrices mostly outside the sweet spot ($2.60–$11.78) — this niche doesn't clear our bar today.
Returns
Incredible0.1%return rate — above 5% kills the launch gate
Conversion
Incredible14.4%search→purchase rate — share of searches ending in a sale
Market size
Great£952K£952K/yr · 969K searches
Brand share
Good73%top-5 brand share — brands hold most of the demand
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Competition
Okay69%top-5 click share — leaders hold, buyers still browse
Review moat
Bad4,651.75avg incumbent reviews — the moat a new listing must climb
Avg price
Bad£6.83avg listing price — sweet spot $15–$100
Growth
Bad-13.2%90-day search growth — must beat 0% to launch
Price range
Bad£2.60–£11.78cheapest to priciest tracked listing — scored on the share inside $15–$100