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vitamin d 50000 iu
Skip itA deep review moat (3,620 avg reviews) — this niche doesn't clear our bar today.
Returns
Incredible0.2%return rate — above 5% kills the launch gate
Avg price
Great$89.05avg listing price — sweet spot $15–$100
Brand share
Good74%top-5 brand share — brands hold most of the demand
Conversion
Okay3.7%search→purchase rate — share of searches ending in a sale
Price range
Okay$34.82–$185.19cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Okay61%top-5 click share — leaders hold, buyers still browse
Market size
Okay$176K$176K/yr · 53K searches
Growth
Okay+7.5%90-day search growth — must beat 0% to launch
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Review moat
Okay3,619.5avg incumbent reviews — the moat a new listing must climb
Signals High Price