Peptides are the building blocks of proteins that trigger hormones for growth, metabolism and healing. Drug companies have brought several to market as approved medications, including treatments for diabetes and weight loss. However, the peptides targeted by the new policy have not gone through the rigorous FDA approval process, and most data on them comes from animal studies. They have nonetheless become popular for uses such as building muscle, improving appearance and boosting energy \u2014 uses not authorized by the FDA.
Two people familiar with the plan told Reuters that the policy is intended to allow pharmacies to temporarily compound some of the most popular peptides, including BPC-157, which is promoted for muscle building and injury recovery. The people spoke on condition of anonymity to discuss confidential deliberations. The approach, known as enforcement discretion, would effectively assure pharmacies that they will not be targeted for producing certain peptides.
The FDA had previously placed BPC-157 and more than a dozen other injectable peptides on a list of substances deemed too risky for compounding, citing potential contamination, allergic reactions and tumor growth. Earlier this year, Kennedy directed the agency to reconsider a short list of chemicals promoted by wellness influencers and fitness celebrities. In July, an external panel of FDA advisers recommended dropping restrictions on six of seven peptides, a move that went against the scientific conclusion of the FDA's own staff scientists, who reiterated that none had been studied enough to establish safety and effectiveness.