Research shows that people with bipolar disorder have reduced energy production in their brain cells, with lower levels of ATP and increased cellular damage from oxidative stress. According to Gram Research analysis of current evidence, this energy deficit appears consistently across brain imaging and blood tests, suggesting it’s a core feature of the disorder. Scientists are now exploring treatments that boost cellular energy, such as supplements like creatine and CoQ10, though these remain experimental and require further testing before becoming standard care.
Scientists are discovering that bipolar disorder may be connected to problems with how the brain produces energy. According to Gram Research analysis, the brain cells of people with bipolar disorder show signs of struggling to generate enough fuel, similar to a battery that isn’t charging properly. Researchers found that certain molecules that help create energy are lower than normal, and there’s more inflammation and damage in the cells. This new understanding is opening doors to potential treatments that could help restore the brain’s energy system, offering hope for better ways to manage bipolar disorder beyond traditional medications.
Key Statistics
A 2026 systematic review in Acta Neuropsychiatrica found that people with bipolar disorder consistently show reduced ATP and phosphocreatine levels, indicating impaired energy production in brain cells compared to people without the disorder.
Research reviewed by Gram shows that brain imaging studies of bipolar disorder patients demonstrate elevated lactate and decreased TCA cycle intermediates, indicating the brain is struggling to produce energy efficiently.
A systematic analysis of biomarker studies found increased oxidative stress markers like MDA and 8-OHdG in people with bipolar disorder, suggesting cellular damage from energy production problems extends throughout the body.
Current evidence suggests emerging treatments targeting mitochondrial cofactors such as creatine, CoQ10, and carnitine show promise in early studies, though large-scale clinical trials are still needed to confirm effectiveness.
The Quick Take
- What they studied: How problems with energy production in brain cells might contribute to bipolar disorder, and what new treatments could help fix these energy problems.
- Who participated: This was a review of existing research studies on bipolar disorder and brain energy metabolism. The researchers looked at hundreds of published studies to find patterns in what scientists have already discovered.
- Key finding: People with bipolar disorder show consistent signs of reduced energy production in their brain cells, including lower levels of ATP (the molecule that powers cells) and increased cellular damage from oxidative stress, which is like rust forming inside cells.
- What it means for you: If you or someone you know has bipolar disorder, this research suggests that future treatments might focus on boosting the brain’s energy system using supplements like creatine or CoQ10, or dietary approaches like ketogenic diets. However, these are still experimental, and you should talk to your doctor before trying anything new.
The Research Details
This was a systematic review, which means researchers carefully searched through thousands of published scientific studies to find all the evidence about how energy problems in cells relate to bipolar disorder. They looked in major medical databases like PubMed and Cochrane Library, using specific search terms to find relevant studies. They only included peer-reviewed research studies and meta-analyses (which combine results from multiple studies) to ensure quality.
The researchers excluded studies that focused only on children, were written in languages other than English, or concentrated on diet or genetics alone. They organized all the findings into categories: what happens inside brain cells (shown by brain imaging), what happens in the rest of the body (shown by blood tests), and what new treatments might help.
This approach is like gathering all the puzzle pieces scientists have found and arranging them to see the bigger picture of how energy problems might cause bipolar disorder symptoms.
A systematic review is important because bipolar disorder is complex, and no single study can answer all the questions. By combining evidence from many different research teams, scientists can see patterns and confirm which findings are most reliable. This helps doctors understand whether energy problems are truly connected to bipolar disorder or just coincidental. It also helps identify which treatments are worth testing further in larger studies.
This review followed PRISMA guidelines, which are international standards for conducting high-quality reviews. The researchers were transparent about what studies they included and excluded, which makes the findings more trustworthy. However, because this is a review of other studies rather than original research, the quality depends on the quality of the studies reviewed. The authors noted that large, standardized studies are still needed to confirm these findings and move them into real-world treatment.
What the Results Show
The research consistently shows that people with bipolar disorder have reduced energy production in their brain cells. Specifically, they have lower levels of ATP and phosphocreatine, which are the main molecules cells use for energy. Brain imaging studies show that the energy-producing parts of cells (called mitochondria) are not working as efficiently as they should be.
The review also found increased signs of oxidative stress, which is cellular damage that happens when cells can’t properly manage harmful byproducts of energy production. This is like having a factory that produces toxic waste faster than it can be cleaned up. Blood tests from people with bipolar disorder show higher levels of damage markers like MDA and 8-OHdG, indicating this stress is happening throughout the body, not just in the brain.
Additionally, researchers found changes in the NAD+/NADH ratio, which is a key indicator of cellular energy balance. These findings appeared consistently across many different studies, suggesting they represent a real biological pattern in bipolar disorder rather than random variation.
The review identified several other important findings. Brain imaging showed elevated lactate levels, which accumulates when cells aren’t producing energy efficiently. Researchers also found decreased levels of molecules involved in the TCA cycle, which is the main energy-production pathway in cells. Blood tests revealed reduced activity in the electron transport chain, which is the final step of energy production. Changes in purinergic enzymes, which regulate energy signaling between cells, were also noted. These secondary findings all point to a coordinated breakdown in the brain’s energy system rather than isolated problems.
This review builds on decades of research suggesting that mitochondrial dysfunction might play a role in bipolar disorder. Previous studies had found individual pieces of this puzzle, but this review is one of the first to systematically organize all the evidence together. The findings align with emerging research in other brain disorders like depression and schizophrenia, suggesting that energy problems might be a common feature of several mental health conditions. However, this review goes further by specifically connecting these energy problems to bipolar disorder’s unique features, like the cycling between high and low moods.
This review has several important limitations. First, it only included published studies, so some research that didn’t get published might be missing. Second, many of the studies reviewed were small or used different methods, making it hard to compare results directly. Third, most research has been done in adults, so we don’t know if these energy problems are the same in children and teenagers with bipolar disorder. Fourth, the review couldn’t determine whether energy problems cause bipolar disorder or result from it. Finally, while the review identifies promising treatments, most of these are still experimental and haven’t been tested in large clinical trials.
The Bottom Line
Based on this research, doctors and patients should know that energy metabolism is likely important in bipolar disorder. However, current evidence is not yet strong enough to recommend specific treatments targeting energy production as replacements for standard bipolar disorder medications. Some supplements like creatine and CoQ10 show promise in early studies, but more research is needed before they can be recommended as standard treatments. If you’re interested in trying these approaches, discuss them with your psychiatrist or doctor first, as they may interact with your current medications. The strongest recommendation from this review is that more large-scale studies are needed to confirm these findings and test new treatments.
This research is most relevant to people with bipolar disorder and their families, psychiatrists and mental health professionals, and researchers studying mood disorders. If you have bipolar disorder, this information helps explain why you might feel the way you do and suggests that future treatments might work differently than current medications. Mental health professionals should be aware of this emerging research to stay informed about new treatment possibilities. However, people without bipolar disorder don’t need to change anything based on this research.
If new treatments targeting energy metabolism are developed and tested, it will likely take 5 to 10 years before they become available in clinical practice. The first step is large clinical trials to confirm that these treatments actually work in people with bipolar disorder. Even if promising results emerge, regulatory approval and integration into standard care takes additional time. In the near term (next 1 to 2 years), expect more research studies but not major changes in how bipolar disorder is treated.
Frequently Asked Questions
Does bipolar disorder cause problems with how the brain makes energy?
Research shows that people with bipolar disorder have reduced energy production in brain cells, with lower ATP levels and increased cellular damage. However, scientists haven’t yet determined whether energy problems cause bipolar disorder or result from it. This is an active area of research.
Can supplements like creatine or CoQ10 help treat bipolar disorder?
Early studies suggest these supplements may help restore cellular energy, but they’re not yet proven treatments for bipolar disorder. Never start supplements without talking to your doctor first, as they can interact with bipolar medications. More research is needed before these become standard recommendations.
What is oxidative stress and why does it matter in bipolar disorder?
Oxidative stress is cellular damage that occurs when cells produce energy but can’t properly clean up harmful byproducts. Research shows people with bipolar disorder have higher oxidative stress markers, suggesting their cells are struggling with this cleanup process, which may contribute to mood symptoms.
Will new energy-focused treatments replace my current bipolar medications?
Unlikely in the near future. Current evidence suggests energy-focused treatments might work alongside existing medications, not replace them. These approaches are still experimental. Continue taking prescribed medications and discuss any new treatments with your psychiatrist before making changes.
How soon will doctors be able to use this energy research to treat bipolar disorder?
Realistically, 5 to 10 years. Scientists need to conduct large clinical trials first, then seek regulatory approval. In the near term, expect more research studies but not major changes in standard bipolar disorder treatment approaches.
Want to Apply This Research?
- Track your energy levels and mood patterns daily using a simple 1 to 10 scale. Note whether you’re taking any supplements targeting energy metabolism (like creatine or CoQ10) and correlate changes in your energy and mood over weeks and months. This personal data could help you and your doctor identify whether energy-focused interventions are helping.
- If your doctor approves, you could experiment with dietary changes like reducing processed foods and increasing foods rich in mitochondrial cofactors (nuts, seeds, fatty fish). Use the app to log what you eat and track any changes in mood stability and energy levels. You could also set reminders to maintain consistent sleep schedules, as sleep is crucial for cellular energy recovery.
- Create a long-term tracking dashboard that monitors three key areas: mood episodes (frequency and severity), energy levels throughout the day, and any supplements or dietary changes you’re trying. Review this data monthly with your healthcare provider to identify patterns and determine whether any interventions are making a real difference in your bipolar disorder management.
This article reviews scientific research about energy metabolism in bipolar disorder but is not medical advice. Bipolar disorder is a serious mental health condition that requires professional medical care. Do not start, stop, or change any bipolar medications or add supplements without consulting your psychiatrist or doctor first. Some supplements can interact with psychiatric medications or affect mood stability. If you’re experiencing a mental health crisis, contact emergency services or a crisis helpline immediately. This research represents emerging science, and many findings are still experimental and not yet approved for clinical use.
This research translation is published by Gram Research, the science division of Gram, an AI-powered nutrition tracking app.