How 5 Grams of Collagen a Day Can Rebuild Your Brain’s White Matter in Just 4 Weeks

Your brain is constantly changing, repairing, and adapting. One of the most fascinating areas of research in recent years is how collagen typically known for its benefits to skin, joints, and connective tissue may also play a critical role in brain health.

A groundbreaking study revealed that just 5 grams of collagen daily for four weeks led to a measurable increase in white matter in the brain. White matter is the network of nerve fibers that connects different regions of your brain, allowing for faster communication, sharper memory, and improved cognitive function. As we age, white matter naturally declines, contributing to memory loss, slower processing speed, and increased risk of neurological disease.

Collagen appears to provide the building blocks needed for brain resilience. By supporting the structural proteins in the nervous system, collagen supplementation may help the brain repair itself, restore lost connections, and even reverse signs of aging.

This is powerful news for anyone seeking natural ways to protect cognitive function. While collagen has long been praised for youthful skin and joint repair, its potential as a brain-boosting supplement opens a new chapter in functional healing.

At Executive Functional Healing, we look at the body as a whole system from gut health to brain health, and everything in between. Collagen is just one example of how targeted nutrition can support longevity, resilience, and peak performance.

 Key Takeaway: Just 5 grams of collagen per day may strengthen your brain’s white matter in as little as four weeks, helping to protect against age-related decline and enhance cognitive vitality.