FDA Category 2 Update: The 5 Peptides Still Facing Heavy Review As excitement builds around peptides potentially moving off the FDA Category 2 list, it's important to understand one key reality: Not Dihexa Research Peptide Protocols: Reconstitution & Storage March Roundup of FDA Approvals in Oncology: 4 Decisions to Know OncLive Peptides: FDA Approved vs Research Peptides Not all peptides are created equal Some are FDA approved medications with real clinical data, regulated manufacturing, and proven safety. Others are sold online as