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glutathione
Worth a lookShows low returns (0.1%), but a concentrated shelf (top 5 take 78% of clicks) keeps it on the watch list.
Returns
Incredible0.1%return rate — above 5% kills the launch gate
Avg price
Great£16.87avg listing price — sweet spot $15–$100
Quality gap
Great4.3★avg incumbent rating — lower means beatable quality
Review moat
Good527.27avg incumbent reviews — the moat a new listing must climb
Price range
Good£8.22–£30.22cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Good4.8%search→purchase rate — share of searches ending in a sale
Market size
Good£395K£395K/yr · 485K searches
Brand share
Okay78%top-5 brand share — brands hold most of the demand
Growth
Okay+5.6%90-day search growth — must beat 0% to launch
Competition
Bad78%top-5 click share — a locked-up shelf
Signals Low Review Barrier