Creatine is a natural substance that is found in our muscles and in certain foods such as meat and fish. It is also available as a dietary supplement in the form of creatine monohydrate. Creatine is popular among athletes and bodybuilders, but recent research suggests that it may also have brain benefits.

Here are some of the brain benefits of supplementing with creatine:

1. Enhanced cognitive function: Creatine has been shown to improve cognitive function in healthy adults. A study published in the Journal of International Society of Sports Nutrition found that creatine supplementation improved cognitive performance, including working memory and reaction time.

2. Neuroprotection: Creatine has been shown to have neuroprotective effects, which means it helps protect the brain from damage. A study published in the Journal of Neuroscience found that creatine supplementation protected the brain from damage caused by oxygen deprivation.

3. Improved mood: Creatine has been shown to have anti-depressant effects. A study published in the Journal of Psychiatric Research found that creatine supplementation improved symptoms of depression in women.

4. Reduced fatigue: Creatine has been shown to reduce fatigue and improve energy levels. This is because creatine helps to produce ATP, which is the energy currency of the body.

5. Improved brain function in vegetarians: Vegetarians have lower levels of creatine in their bodies because they do not consume meat, which is a major source of creatine. A study published in the American Journal of Clinical Nutrition found that creatine supplementation improved cognitive function in vegetarians.

Creatine supplementation has several brain benefits including enhanced cognitive function, neuroprotection, improved mood, reduced fatigue, and improved brain function in vegetarians. However, it is important to note that creatine supplementation may not be suitable for everyone, and it is important to consult with a healthcare professional before starting any new supplement regimen.