Brain fog is so last year - get with the program

Many people accept brain fog as an unavoidable symptom of burnout, stress, or aging. While these factors do play a role, the deeper root of cognitive fog lies in mitochondrial dysfunction. Understanding the cellular causes behind brain fog can lead to real, lasting improvements.

I'll bite - what is brain fog at its core?

Brain fog refers to feelings of confusion, forgetfulness, lack of focus, and slow mental processing [1]. Often dismissed as mere fatigue or stress, these symptoms actually signal impaired energy production in your brain cells.

Your brain uses roughly 20% of your body’s total energy supply [2]. To function optimally, neurons rely heavily on mitochondria to generate adenosine triphosphate (ATP). When mitochondrial function declines, neurons experience energy shortages, resulting in impaired cognition, memory, and clarity [3].

Mitochondria & mental clarity (are like peanut butter & jelly)

Mitochondria convert nutrients and oxygen into ATP, powering cognitive functions such as memory formation, attention, and decision-making [4]. However, mitochondrial efficiency declines naturally with age and is accelerated by factors such as chronic stress, poor diet, insufficient sleep, and toxin exposure.

Research demonstrates a direct link between reduced mitochondrial function and cognitive impairment. Studies show that impaired mitochondria produce fewer ATP molecules and higher levels of harmful reactive oxygen species (ROS), which damage brain cells and disrupt neuron communication [5,6].

The science behind your foggy lil brain

Several key cellular issues drive brain fog at the mitochondrial level:

• Reduced ATP Production: Neurons depend on mitochondria for consistent ATP generation. Lower ATP levels result in slower cognition and decreased mental stamina [7].
  
  

• Oxidative Stress: Damaged mitochondria create excess ROS, causing cellular damage and inflammation. This oxidative stress directly impairs neuron function, causing memory issues and slower processing speeds [8].
  
  

• Impaired Neurotransmitter Function: Healthy mitochondria support the synthesis of neurotransmitters like dopamine and acetylcholine. Reduced mitochondrial function negatively impacts neurotransmitter production, harming memory, focus, and mood [9].
  
  

But I just want my thoughts to be clear

Temporary fixes like caffeine or stimulants might offer short-term clarity, but true recovery comes from restoring mitochondrial health. Proven strategies include:

• Boosting NAD+ Levels: NAD+ is critical for mitochondrial ATP production. Supplementing with NAD+ precursors such as Nicotinamide Mononucleotide (NMN) has demonstrated clear benefits in cognitive performance and mitochondrial efficiency [10].
  
  

• Enhancing Mitochondrial Biogenesis: Ingredients like Pyrroloquinoline Quinone (PQQ) significantly improve cognitive function by stimulating the growth of new, healthier mitochondria [11].
  
  

• Reducing Oxidative Damage: Antioxidants such as Coenzyme Q10 (CoQ10) and R-Lipoic Acid lower oxidative stress, protecting brain cells and enhancing cognitive resilience [12,13].
  
  

Build your cells, clear your head

Effective and sustainable cognitive clarity is possible by directly addressing mitochondrial health. Reversing mitochondrial dysfunction restores neuron vitality, enhances energy availability, and reduces oxidative damage. This is the fundamental difference between temporary symptom management and true, lasting clarity.

Guess what? Core100 has clinically-proven ingredients to help with this.

If you're experiencing brain fog or want to discuss how improving mitochondrial health can enhance your cognitive performance, please feel free to reach out directly at hello@rerisehealth.com. 

References for those who don't have a life

[1] Ocon, A. J. (2013). Caught in the thickness of brain fog: Exploring the cognitive symptoms of Chronic Fatigue Syndrome. Frontiers in Physiology, 4, 63. PMC.

[2] Magistretti, P. J., & Allaman, I. (2015). A cellular perspective on brain energy metabolism and functional imaging. Neuron, 86(4), 883-901. PubMed.

[3] Swerdlow, R. H. (2018). Mitochondria and mitochondrial cascades in Alzheimer's disease. Journal of Alzheimer's Disease, 62(3), 1403-1416. PubMed.

[4] Raichle, M. E., & Gusnard, D. A. (2002). Appraising the brain's energy budget. Proceedings of the National Academy of Sciences, 99(16), 10237-10239. PMC.

[5] Murphy, M. P. (2009). How mitochondria produce reactive oxygen species. Biochemical Journal, 417(1), 1-13. PMC.

[6] Picard, M., Juster, R. P., & McEwen, B. S. (2014). Mitochondrial allostatic load puts the gluc back in glucocorticoids. Nature Reviews Endocrinology, 10(5), 303-310. Nature.

[7] Harris, J. J., Jolivet, R., & Attwell, D. (2012). Synaptic energy use and supply. Neuron, 75(5), 762-777. PMC.

[8] Gandhi, S., & Abramov, A. Y. (2012). Mechanism of oxidative stress in neurodegeneration. Oxidative Medicine and Cellular Longevity, 2012, 428010. PMC.

[9] Kleinridders, A., & Ferris, H. A. (2014). Insulin action in brain regulates systemic metabolism and brain function. Diabetes, 63(7), 2232-2243. PMC.

[10] Yoshino, J., Baur, J. A., & Imai, S. (2018). NAD+ intermediates: The biology and therapeutic potential of NMN and NR. Cell Metabolism, 27(3), 513-528. PubMed.

[11] Harris, C. B., Chowanadisai, W., & Mishchuk, D. O. (2013). Pyrroloquinoline quinone (PQQ): Role in mitochondrial biogenesis. Advances in Nutrition, 4(6), 707-710. PMC.

[12] Hernández-Camacho, J. D., et al. (2018). Coenzyme Q10 supplementation in aging and disease. Frontiers in Physiology, 9, 44. PMC.

[13] Shay, K. P., et al. (2009). Alpha-lipoic acid as a dietary supplement. Biochimica et Biophysica Acta (BBA), 1790(10), 1149-1160.PubMed.