The FDA will hold a meeting to consider easing restrictions on more than a half dozen peptide injections, a group of unapproved therapies that have become popular among wellness influencers, fitness gurus BPC 157 Erectile Dysfunction Study: What the Evidence Actually Shows FDA Targets GLP 1 and Peptide Compounding, Advertising and 'Research Use Only' Labeling FDA warning letters target marketers of unapproved weight loss drugs RAPS