You can search for products on the Costco Business Center website www.costcobusinessdelivery.com; however not all business centers carry the every product listed on their website. I believe they carry two types of Zyrtec brand products (liquid gel and tablets). You can look up the Costco item numbers on their website, then call them to verify if that particular store has the item in stock.
Not sure. They have stopped carrying some of the personal care products that they used to.
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