A couple of weeks ago I was in Washington, DC, for a gathering of scientists, policymakers, and longevity enthusiasts. They had come together to discuss ways to speed along the development of drugs and other treatments that might extend the human lifespan.

One approach that came up was to simply make experimental drugs more easily accessible. Let people try drugs that might help them live longer, the argument went. Some groups have been pushing bills to do just that in Montana, a state whose constitution explicitly values personal liberty.

A couple of years ago, a longevity lobbying group helped develop a bill that expanded on the state’s existing Right to Try law, which allowed seriously ill people to apply for access to experimental drugs (that is, drugs that have not been approved by drug regulators). The expansion, which was passed in 2023, opened access for people who are not seriously ill.

Over the last few months, the group has been pushing further—for a new bill that sets out exactly how clinics can sell experimental, unproven treatments in the state to anyone who wants them.