Filipino bagoong, patis, fish paste supply chain

No specific Los Angeles Filipino restaurant supplier relationships or price comparisons between authentic Philippine-import bagoong and domestic substitutes are documented in the provided sources. The sources cover general topics such as an Asian commodities store ^[1], the history of Rufina patis ^[2], a Filipino supermarket product listing ^[3], and a Philippine price comparison site for bagoong ^[4]. None of these sources mention LA restaurant sourcing or US retail pricing for imported vs. domestic bagoong. To answer this question, one would need: (1) a list of LA Filipino restaurants and their disclosed suppliers, (2) current retail prices for Philippine-import bagoong (e.g., Barrio Fiesta, Rufina) at LA-area markets like Seafood City or Island Pacific, and (3) current retail prices for domestic bagoong produced by LA-area brands like Magnolia or smaller artisans.