Former first lady Michelle Obama was at a Costco in Livermore, California, Tuesday promoting her new line of youth-friendly ...

The surprise visit was shared on TikTok and confirmed by Abby Hagstrom, a public relations account director at Havas Formula.

Michelle Obama promoted her health beverage line, Plezi Fizz, at a Livermore Costco, generating buzz on social media.

Michelle Obama was promoting her new beverage line, PLEZi FiZZ, at a Costco location in Northern California. See more, here.

Former first lady Michelle Obama was seen promoting her new drink at a Costco in Northern California on Tuesday, TMZ reported ...

Most Costco shoppers probably don't expect to spot a former first lady inside the big-box retailer, but some California ...

"During her Costco appearance, she spoke to customers about the brand’s latest absurdly good beverage, PLEZi FiZZ." Plezi ...

In the 25-second video, Michelle Obama informed the audience that the beverage was healthy, calorie-free, and delicious. A ...

A now-viral TikTok captured former first lady Michelle Obama touting her new healthy beverage business, Plezi Nutrition, at a ...

The former First Lady was drew a crowd at a Bay Area Costco this week as she stopped by to promote a new healthy product ...