Popsugar Health & Fitness Costco Best Keto Food From Costco On the Keto Diet? Check Out These 30 Products From Costco ASAP 7 June 2018 by Nicole Yi View On One Page Photo 3 of 30 ADVERTISEMENT () Start Slideshow A post shared by CostcoVegan (@costcovegan) on May 13, 2018 at 8:06pm PDT Share This Link Copy ← Use Arrow Keys → 3 Avocado Chunks Previous Next Start Slideshow CostcoKeto DietHealthy SnacksHealthy LivingHealthy Eating Tips