Blaine - 1733 H Street "Natural Edge" vitamin store - Atkins mixes, shakes, bakemix and sauces, Keto pudding and cereal, Carbsense bake mix, Low Carb Creations cheesecake (frozen), Atkins ice cream, LC bread sometimes. There's a Cost Cutter in that mall too (Diet Rite and God knows what else).
Smart & Final Cash & Carry - 405 Ohio Street (Exit 254) Davinci and Torani syrups galore! And cheap! Talking Rain Ice Botanical drinks too.
Walmart - 4420 Meridien - SF candy, mostly
Costco - 4299 Meridien - 1 lb bags of Hormel real bacon bits, 700 envelope Splenda, Talking Rain drinks
GNC - 1225 East Sunset Drive (Exit 255) - Keto stuff, Atkins stuff, etc
Fred Meyer - 1225 W Bakerview Rd (near Bellis Fair) - Atkins ice cream, Fit for Life LC bread (freezer), Soy Slender Splenda-sweetened soy milk, Atkins stuff, Carbsense, etc.
Safeway - La Tortilla brand LC tortillas, Diet Rite drinks, spaghetti sauces, Alpine SF apple cider drink, Swiss Miss diet hot cocoa, Jimmy Dean sausage, cheese.
Haggen's - 1815 Main Street, Ferndale - Another grocery store with Diet Rite, Atkins products, cheese, sausage etc.
Jo, Hope this helps.. and that you have a map where you can plot these addresses for the most efficient route