This is a Request for Information (RFI) for potential sources capable of supplying radiopharmaceuticals, as the government is planning for a future Indefinite Delivery, Indefinite Quantity contract. The services would be performed for three Medical Treatment Facilities located in Portsmouth, VA; Jacksonville, NC; and Jacksonville, FL. The required supplies are for delivery on an as-needed basis, with current contracts expiring on September 30, 2026. This RFI is for planning purposes only and is not a solicitation; responses are not offers and will not form a binding contract. Responders must submit a capabilities statement addressing their understanding of the draft Statement of Work and relevant experience.