Fresh sea lettuce, sustainably farmed in land-based aquaculture tanks in Moss Landing CA. High in protein, low in carbohydrates and fats, and loaded with ocean nutrients (e.g., iodine, chlorophyll, anti-oxidants. Product ships overnight and arrives with salt pack to make seawater. When stored cold in seawater, shelf life typically is 4 days. Can be dried, pickled or frozen to increase shelf life.