Yes, L-Theanine promotes alpha brain waves, which are associated with a calm yet alert mental state. This...
Oscar Forrester
Very Big Brain is written by Oscar Forrester, a researcher and writer with a long-standing fascination with how the brain works. Oscar spent several years working in hospital IT, including on infection control systems, and grew up in a household shaped by medicine — his father was a physician and his mother a registered nurse. He is not a clinician himself, and nothing on this site should be taken as medical advice. What he brings instead is a rigorous, source-first approach to research, honed over two decades of writing (he’s authored numerous published books, primarily on software development), and a genuine curiosity about the science of cognition. Mr. Forrester strives to present complex topics in a clear and engaging manner, making it easy for you to understand and apply the knowledge to your daily life.
L-Theanine, Citicoline, and Lion’s Mane Mushroom are among the best nootropics for entering deep work and flow...
Imagine if your brain had a turbo button – something that enhanced memory, ramped up focus, and...
Citicoline, Lion’s Mane Mushroom, and L-Theanine are among the best nootropics for enhancing verbal fluency and communication...
Citicoline, N-Acetyl L-Tyrosine, and Rhodiola Rosea are among the best nootropics for enhancing motivation and follow-through. These...
To increase focus and avoid mental distractions, build habits that reduce cognitive overload, such as minimizing multitasking,...
Optimal brain function relies not just on sharp thinking, but also on the steady flow of nutrients...
To rebuild cognitive function after burnout, prioritize deep rest, reduce inflammation, restore neurotransmitter balance, and support brain...
To improve concentration in distracting environments, control external stimuli, train focused attention through deep work techniques, support...
To stay mentally clear while traveling, support your brain with consistent hydration, quality sleep, movement, and nootropics...