Brain & cognition

Focus, memory and long-term brain health: the nutrients that matter and the foods that deliver them.

7 guides.

Start here

A spread of eggs, fish, nuts and meat on a dark table for brain health

Feeding Your Brain: The Nutrients Behind Focus, Memory and Clarity

Brain & cognitionDiscover which nutrients power your brain: DHA, choline, B12, iron, zinc, creatine. Food sources for lasting focus, memory, and mental clarity.

Most read first

ADHD and Nutrition: Emerging Research and Practical Approaches
Brain & cognitionExplore the nutritional side of ADHD. See what the research suggests about iron, zinc and omega-3, and practical food approaches that may help support focus.
Brain Fog: Nutritional Causes and How to Clear It
Brain & cognitionBrain fog isn't your fault. B12 deficiency, iron, blood sugar dysregulation, poor sleep, and gut dysfunction often hide behind the mental haze.
Choline and Brain Development: From Pregnancy to Old Age
Brain & cognitionCholine powers brain development from the womb onwards. Why 90% are deficient and how to get enough from real food sources.
Memory and Nutrition: Feeding Your Brain at Every Age
Brain & cognitionDiscover how memory and nutrition connect at every life stage, with the specific nutrients your brain needs and the whole foods that help you stay sharp.
Neuroinflammation: The Hidden Driver of Brain Fog and Low Mood
Brain & cognitionBrain fog isn't laziness. It's inflammation in your brain. Here's how it develops and the nutritional strategies that actually reverse it.
The Link Between Iron Deficiency and Poor Concentration
Brain & cognitionFind out how iron deficiency can blur concentration, why heme iron and ferritin matter, and how to rebuild your stores with food. Clear, practical guidance.