Costco members have complained that popular products sold at the warehouse club giant, such as Oreos, don't taste the same as the standard Oreos purchased from them. The change in product taste may be problematic for some people due to the changing nature of Costco's inventory. However, Costco members tend to appreciate the treasure-hunt shopping experience the store offers. The company does not label its aisles for obvious reasons, but it aims to encourage members to explore the store's stock and make discoveries that save money or fulfill an important need. The general consensus among Reddit users is that Costco's Oreos don't actually taste worse than those purchased from the company, but they use cocoa for flavoring. Additionally, bulk packaging can affect product's freshness and texture, and food may be specially prepared to survive bulk packaging, leading to a mild taste variation.