Brain Small Chain Fatty Acid Metabolism in Bipolar Disorder: Ketones

The overarching goal of this open-label, exploratory pilot study is to explore biomechanistic effects of exogenous ketone supplementation combined with a low glycemic diet (in effect, a 'ketogenic-mimicking diet') for patients with bipolar disorder. This represents a less restrictive metabolic intervention compared to a strict ketogenic diet while replicating two foundational elements of the ketogenic diet: low levels of glycemic/insulin signaling and high levels of circulating ketones. In addition to assessments of mood stability and global functioning, functional neuroimaging data will be obtained to better characterize the biomechanistic effects of this intervention.