All domestic U.S orders are taking 2-4 days longer than usual. This means USPS Priority is taking at least 5 business days, and USPS First Class Mail is taking at least 7+ business days to arrive.

International: cannot guarantee delivery of Thyrovanz on international orders due to the varying customs laws of each country. Purchasing Thyrovanz outside of the US is at your own risk, and it is your responsibility to abide by any relevant importation laws when ordering. (non-US) orders are currently subject to severe delays with USPS taking between 3-5 weeks to arrive.

For more information, please see our shipping policy


Products returned unopened and undamaged within 90 days of purchase to are eligible for refund. Refunds will be applied to the same credit card used during purchase.

See full Terms and Conditions and Privacy Policy.