The Brain Good Blog
Neuroscience-backed insights from a trusted expert—empowering everyday people to optimize memory, beat brain fog, and boost brain health.
By Dr. Tanzila Kulman, MD—neurologist and brain health expert helping you stay sharp, focused, and fog-free
Best Supplements for Brain Fog Without Caffeine (2025 Neurologist Guide)
Recent clinical studies reveal that caffeine-free brain fog supplements work through three key mechanisms: reducing neuroinflammation, supporting mitochondrial function, and enhancing neurotransmitter balance. Lion's mane mushroom demonstrates significant cognitive improvements through nerve growth factor stimulation, while magnesium L-threonate uniquely crosses the blood-brain barrier to support synaptic plasticity. Omega-3 DHA reduces inflammatory markers by up to 23% in brain fog patients, and rhodiola rosea adapts cortisol response for sustained mental energy without stimulant crashes.
Forgetting Names and Faces? These Early Signs Could Mean Something Serious
Forgetting names and faces more often? Learn the early signs you shouldn’t ignore, what’s normal vs concerning, and what you can do today to protect your memory.
10 Foods That Instantly Boost Memory According to Neuroscience
Struggling with brain fog, memory lapses, or focus issues? As a board-certified neurologist, I break down the 10 most powerful, science-backed foods to improve memory fast—backed by real clinical results, peer-reviewed studies, and brain scans. From blueberries to walnuts and turmeric, discover how your next meal can help you protect and enhance your brain health—especially after 40.