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wellgard berberine
Skip itA concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.1%return rate — above 5% kills the launch gate
Conversion
Incredible14.8%search→purchase rate — share of searches ending in a sale
Quality gap
Great4.3★avg incumbent rating — lower means beatable quality
Avg price
Good£12.45avg listing price — sweet spot $15–$100
Review moat
Okay1,635.67avg incumbent reviews — the moat a new listing must climb
Market size
Okay£181K£181K/yr · 98K searches
Growth
Bad-48.4%90-day search growth — must beat 0% to launch
Competition
Bad100%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand
Price range
Bad£11.35–£13.51cheapest to priciest tracked listing — scored on the share inside $15–$100
Signals Low Review Barrier