What is plan b costco?

Plan B is an emergency contraceptive also known as the "morning-after pill." It is available at Costco pharmacies and the cost may vary depending on location and insurance coverage. The average cost of Plan B at Costco is between $25 and $45, but it may be available for a lower price with a Costco membership or prescription coverage. It is important to note that Plan B does not provide protection against sexually transmitted infections and should not be used as a regular form of birth control.