Function: 160+ lab tests and $50 credit with code Huberman · Jun 1–Jul 13, 2026

I'd like to take a quick break and acknowledge our sponsor, Function. Function provides over 160 advanced lab tests to give you a clear snapshot of your bodily health. This snapshot gives you insights into your heart health, your hormone health, autoimmune function, nutrient levels, and much more. They've also recently added access to advanced MRI and CT scans. Funktion not only provides testing of over a 160 biomarkers key to your physical and mental health, it also analyzes these results and provides recommendations for improving your health from top doctors. For example, in a recent test with Funktion, I learned that some of my blood lipids were slightly out of range. As a result, I decided to start supplementing with nattokinase, which can naturally help reduce LDL cholesterol. And it did. In a follow-up test, I could confirm that this strategy worked. My blood lipids are now back exactly where I want them. Comprehensive lab testing of the sort that function offers is just so important for health. I mean, how else are you gonna know what's going on under the hood? And while I've been doing blood work for years, it used to be time consuming, complicated, and expensive. In fact, I used to spend thousands of dollars per year trying to get this kind of data, and the data frankly, we're not all that good. But now with function, it's extremely easy and affordable. A function membership is only a dollar a day, $365 a year. And If you think about the information it provides and the health challenges it helps you avoid and the proactive things that it can do for you to enhance your health, I truly look at it as a savings. To learn more, visit functionhealth.com/huberman and use the code Huberman for a $50 credit towards your membership. Again, that's functionhealth.com/huberman.