Epitalon: What can this peptide do for telomere protection, aging, and longevity, and where is the evidence? Healthspan Why is my medication making me tired? Poison Control Peptides: The Most Overhyped Trend in Fitness? The U.S. Food and Drug Administration is set to convene an expert panel in July to discuss whether some pharmacies can manufacture certain peptides, according to an agency filing submitted on Wednesday.