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magnesium glycinate 200mg
Skip itSoft demand (-41.6% this quarter) — this niche doesn't clear our bar today.
Returns
Incredible0.1%return rate — above 5% kills the launch gate
Conversion
Great10.0%search→purchase rate — share of searches ending in a sale
Brand share
Good75%top-5 brand share — brands hold most of the demand
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Avg price
Okay£9.84avg listing price — sweet spot $15–$100
Competition
Okay66%top-5 click share — leaders hold, buyers still browse
Review moat
Okay3,628.7avg incumbent reviews — the moat a new listing must climb
Market size
Bad£63K£63K/yr · 65K searches
Price range
Bad£3.44–£16.79cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Bad-41.6%90-day search growth — must beat 0% to launch