In a devastating blow to health freedom, the FDA has announced it wants to eliminate access to all forms of natural desiccated thyroid (NDT) medicine—including compounded and commercial products such as Armour Thyroid. In an August 6, 2025 letter to manufacturers, importers, and distributors, the agency declared these long-used medicines to be “unapproved biologics” and warned that they will be subject to enforcement. The FDA has said it will allow only 12 months of “enforcement discretion” before the ban takes effect, presumably to give patients time to “transition” to FDA-approved synthetic thyroid drugs. This will remove a critical option for millions of patients with hypothyroidism. 

Write to the FDA and Congress, telling them to stop the attack on natural thyroid!