Brain Supplements – Do They Work?

There are many paths to a healthy brain, including the right diet, regular exercise, and socializing. Brain supplements are also becoming increasingly popular, with some claiming to boost cognitive function and memory, and even protect the brain from disease. But, is there any evidence that they work?

WholisticResearch on supplements that are often found in brain-boosting blends have shown mixed results. For example, ginkgo biloba has been shown to improve brain health by increasing blood flow, reducing blood viscosity, and lowering oxygen free radicals in the brain. It is commonly taken by older adults to prevent or slow the onset of cognitive decline.

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Vitamin C is another supplement that has been shown to increase cognitive function. It acts as an antioxidant and protects cells from oxidative stress, which increases with age and is linked to the development of Alzheimer’s disease. It also decreases the onset of common colds and help with depression. You can find vitamin C in fruits and vegetables such as strawberries, kiwis, oranges, red and green peppers, broccoli, and tomatoes.

Other supplements that are sometimes included in brain-boosting blends include B vitamins, L-theanine, and folic acid. Some research suggests that a B complex supplement may reduce symptoms of “brain fog” (a feeling of memory problems, confusion, and fatigue), while others have demonstrated that the amino acid L-theanine enhances mental alertness and reaction time, and promotes calmness and relaxation. Finally, folic acid is an important nutrient to consume because it helps prevent neural tube defects in newborns. It is found in many foods, including fortified cereals, whole grains, and meat.