berberine patches
Worth a lookShows beatable incumbent ratings (3.2★), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Quality gap
Incredible3.2★avg incumbent rating — lower means beatable quality
Returns
Incredible0.1%return rate — above 5% kills the launch gate
Review moat
Great125.24avg incumbent reviews — the moat a new listing must climb
Conversion
Good5.7%search→purchase rate — share of searches ending in a sale
Brand share
Good69%top-5 brand share — brands hold most of the demand
Market size
Good£308K£308K/yr · 481K searches
Growth
Okay+17.0%90-day search growth — must beat 0% to launch
Avg price
Okay£11.29avg listing price — sweet spot $15–$100
Price range
Okay£6.29–£19.73cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Okay67%top-5 click share — leaders hold, buyers still browse