42
Iron B12 Vitamin D Magnesium Or B Complex Vitamins
Skip itA small market ($35K/yr) — this niche doesn't clear our bar today.
Returns
Incredible0.0%return rate — above 5% kills the launch gate
Avg price
Incredible$23.33avg listing price — sweet spot $15–$100
Price range
Great$13.33–$39.75cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Great7.9%search→purchase rate — share of searches ending in a sale
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Growth
Okay+3.8%90-day search growth — must beat 0% to launch
Brand share
Okay89%top-5 brand share — brands hold most of the demand
Review moat
Bad4,873.5avg incumbent reviews — the moat a new listing must climb
Competition
Bad85%top-5 click share — a locked-up shelf
Market size
Bad$35K$35K/yr · 19K searches