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l citrulline powder
Skip itA small market ($55K/yr) — this niche doesn't clear our bar today.
Returns
Incredible0.0%return rate — above 5% kills the launch gate
Conversion
Great9.7%search→purchase rate — share of searches ending in a sale
Avg price
Good£14.43avg listing price — sweet spot $15–$100
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Price range
Good£5.62–£29.47cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Okay75%top-5 brand share — brands hold most of the demand
Review moat
Okay2,461.79avg incumbent reviews — the moat a new listing must climb
Competition
Okay62%top-5 click share — leaders hold, buyers still browse
Growth
Bad-11.3%90-day search growth — must beat 0% to launch
Market size
Bad£55K£55K/yr · 39K searches
Signals Low Review Barrier