Herdly is shutting down on December 31, 2025. Please visit our Shutdown Information FAQ to learn more about the timeline, data export options, and what to expect.
The service we've used to keep Herdly's drug list up to date is no longer available to us, so we have decided to crowd-source this list. Beginning with this version we are encouraging you to let us know if a drug you use is not on the list or if it has incorrect withdrawal times associated with it. To effect this, the following changes have been made:
We are excited for this change as it opens the possibility for adding drugs in countries other than Canada and United States, something not previously possible!