EllieMD Dihexa Dihexa (10mg) x 30 Tablets Paramount Peptides Dihexa in Clinical Trials: What We've Learned So Far Dihexa 1mL(10 mM in DMSO) Neurotrophic Peptide Enhancer APExBIO The FDA's Category 2 list restricted 19 peptides from compounding. Now, approximately 14 of them may be coming back. HHS has signaled that peptides previously barred from compounding spanning categories like Big news for peptides! In July, the FDA will meet to evaluate the most commonly used peptides for FDA authorized compounding.