I order temperature sensitive products and Lucky is the only place I've found that ships with a cool pack. The unfortunate issue is their shipping takes MUCH longer than advertised and they sometimes forget to pack the cool pack. This causes a return shipment and increases the wait time for replacements by a 2 week minimum, not to mention extra shipping costs for expedited delivery. If I could find other suppliers (online or locally) who carry the specific products and whom ships with a cool pack then I would not purchase from Lucky. I give their product offering 5 stars and their Customer Care Team 4 1/2 stars; their packing, shipping, and website shipping disclosures a 1 star.