San Francisco's oyster mushroom aisle is a niche shelf with only a handful of brands: 4 products from 3 brands across 2 grocers. far west fungi owns the most shelf — 25% of SKUs, ahead of mikuyta. The shelf leans organic — 50% of SKUs carry that claim. Verdict: niche — a boutique shelf — only a handful of brands (opportunity 59/100).
brands by share of the oyster mushroom shelf.
the claims products on this shelf lead with — share of SKUs carrying each.
store-brand share: 0% · scores 0–100.