San Francisco's vitamin c supplements aisle is a niche shelf with only a handful of brands: 9 products from 3 brands across 1 grocer. ener-c owns the most shelf — 67% of SKUs, ahead of enerc. The shelf leans plant-based — 11% of SKUs carry that claim. Verdict: niche — a boutique shelf — only a handful of brands (opportunity 61/100).
brands by share of the vitamin c supplements shelf.
the claims products on this shelf lead with — share of SKUs carrying each.
store-brand share: 0% · scores 0–100.