Physician's Choice 60 Billion Probiotic® Advanced to Launch in 625 Costco Warehouses Nationwide

The company will introduce its 60 Billion Probiotic® Advanced formula at Costco warehouses across the United States beginning August 3. DENVER, Colo., Aug. 3, 2026 /PRNewswire/ -- Physician's Choice 60 Billion Probiotic® Advanced will be available at all 625 Costco warehouses in the...