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collagen boost
Skip itA small market ($7K/yr) — this niche doesn't clear our bar today.
Returns
Incredible0.4%return rate — above 5% kills the launch gate
Avg price
Great$20.57avg listing price — sweet spot $15–$100
Price range
Great$9.31–$67.43cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Good4.3★avg incumbent rating — lower means beatable quality
Brand share
Good74%top-5 brand share — brands hold most of the demand
Conversion
Okay3.3%search→purchase rate — share of searches ending in a sale
Review moat
Bad8,231avg incumbent reviews — the moat a new listing must climb
Competition
Bad74%top-5 click share — a locked-up shelf
Growth
Bad-30.8%90-day search growth — must beat 0% to launch
Market size
Bad$7K$7K/yr · 10K searches
Signals Low Review Barrier