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FDA coverage on Peptide News Digest follows the agency's actual paper trail: approval letters, warning letters, PCAC meeting minutes, 503A bulks list rulings, draft guidance, and Citizen Petitions on substances ranging from semaglutide to BPC-157.
The center of gravity in 2025 and 2026 has been compounding. Once GLP-1 shortages resolved, the agency turned to enforcement — 503A patient-specific compounding versus 503B outsourcing, which APIs sit on which list, what counts as a 'clinical need,' and whether additive formulations count as new drugs. The April 30, 2026 proposal to exclude semaglutide, tirzepatide, and liraglutide from the 503B bulks list is the most consequential single move so far.
Outside GLP-1, the FDA has been active on peptide-vendor warning letters, advisory committee votes (PCAC, Endocrinologic and Metabolic Drugs), and the long grind of Section 503A's bulks list. Browse the latest below.
STAT News analysis of the composition of the July 23-24 Pharmacy Compounding Advisory Committee suggests panelists are likely to vote in favor of broader peptide access. The panel will review BPC-157 (ulcerative colitis), KPV (wound healing), TB-500, MOTS-c, emideltide, semax, and epitalon — largely aligning with RFK Jr.'s February 2026 pledge to move 14 restricted peptides back to Category 1.
Enhanced, an elite sports performance and direct-to-consumer peptide company, formally welcomed the FDA's Pharmacy Compounding Advisory Committee meeting schedule. CEO Maximilian Martin stated the reclassification will move peptides 'out of the grey market' and enable licensed compounding access. Enhanced plans to expand its Live Enhanced platform to offer additional peptides once they are formally moved to Category 1.
The Washington Post framed the FDA's upcoming July peptide panel through the lens of the exploding wellness craze, noting peptides are pitched as quick fixes for muscle building, injury healing, and anti-aging with minimal supporting research. When the FDA added 19 peptides to its restricted list in 2023, it cited safety risks including cancer and liver, kidney, and heart problems — concerns that have not been resolved.
The FDA announced it will convene the Pharmacy Compounding Advisory Committee on July 23-24 to evaluate whether seven or more peptides — including BPC-157, TB-500, and other popular wellness peptides — should be added to the list of substances eligible for pharmacy compounding. The announcement follows HHS Secretary RFK Jr.'s February pledge to reclassify 14 restricted peptides.
The GLP-1 mass tort litigation (MDL 3094) before Judge Karen Marston in the Eastern District of Pennsylvania now includes 3,363 cases alleging gastroparesis and other injuries. Expert discovery closed in late March, with Daubert motions due April 28 and summary judgment motions due April 30. A Science Day on vision loss claims is set for June 2.
Scientific American reports that the FDA's decision to convene an expert advisory panel — rather than unilaterally reclassifying peptides — signals a more cautious approach than RFK Jr.'s original February pledge suggested. The panel will weigh limited safety data against surging consumer demand and a growing black market for unregulated peptide products.
The FDA asked Eli Lilly for additional safety data on liver injury linked to Foundayo (orforglipron), plus post-marketing trials to assess cardiovascular event risk and delayed gastric emptying. A lactation study was also required. The letter, signed April 1, was published April 14 — just two weeks after the drug's fast-track approval under the National Priority Voucher program.
The FDA published updated guidance clarifying compounding requirements now that semaglutide and tirzepatide shortages have been resolved. The statement reaffirmed enforcement deadlines for 503A and 503B pharmacies while acknowledging ongoing legal challenges from the Outsourcing Facilities Association.
CNN published a comprehensive consumer guide distinguishing FDA-approved peptide therapeutics from unregulated wellness peptides. Experts warn that rising demand is fueling an online black market with unknown safety risks, while HHS Secretary RFK Jr. pushes to relax restrictions.
ProPublica published a major investigation into the FDA's planned reversal on 19 restricted peptides, warning that reclassification under HHS Secretary RFK Jr. could expose consumers to inadequately tested drugs. The Alliance for Pharmacy Compounding acknowledged it knows little about the safety of individual peptides being sold to the public.
A federal grand jury indicted Utah osteopathic physician Justin Bradley Watkins for obtaining non-FDA-approved peptides including tirzepatide, semaglutide, BPC-157, and retatrutide from a Chinese supplier, affixing fake labels, and selling them to over 200 patients without disclosing their unapproved status.
The FDA granted Apotex Corp. the first-ever tentative approval for a generic semaglutide injection equivalent to Ozempic/Wegovy. Actual market entry is blocked by Novo Nordisk patents until ~2032, but the milestone proves a complex peptide injectable can meet FDA generic equivalence standards.
Novo Nordisk received accelerated FDA approval for Wegovy HD, a higher-dose injectable semaglutide offering ~21% weight loss, with aggressive discount pricing to fight Lilly's market share gains.
HHS Secretary RFK Jr. announced 14 previously restricted peptides — including BPC-157, TB-500, CJC-1295, Ipamorelin, and AOD-9604 — are being moved from Category 2 back to Category 1, restoring legal compounding pharmacy access.
The FDA is intensifying enforcement against compounding pharmacies selling unapproved GLP-1 products, threatening seizure and injunction. Hims & Hers was specifically named following the February 2026 TrumpRx launch.
Semaglutide injections officially removed from the FDA drug shortage list, though localized availability issues persist. Tirzepatide shortage status remains contested by the Outsourcing Facilities Association.
Based on analysis of 107,910 patients, the FDA concluded there is no increased suicide risk associated with GLP-1 medications and has requested removal of related warning labels.
A Utah physician was indicted for importing and selling misbranded drugs from China to over 200 patients. Customs separately seized 5,000 unapproved peptide units at the border.