Peptide BPC 157 Does It Work? Breaking Down the Evidence and the Hype FDA Compliance for Peptide Therapy and BPC 157 Holt Law Promise Pharmacy, LLC, Palm Harbor, FL. 483 Issued 09 23 2021 FDA Advisory No.2023 0684 Public Health Warning Against the Purchase and Consumption of the following Unregistered Food Product and Food Supplements: Food and Drug Administration FDA to weigh easing limits on unproven peptides promoted by RFK Jr.