3 Must-Have Supplements for Peak Cognitive Performance

by Callum Allan on Nov 02, 2022

3 Must-Have Supplements for Peak Cognitive Performance

Want to boost your brainpower? These three supplements will help you stay sharp, focused, and on top of your game.


Cognition is an overarching term that refers to all the processes that allow us to understand and think about our environment. This includes everything from simple things like sensory perception and memory recall to more complex functions like language, decision-making, and planning. Because cognition is so important in our everyday lives, it's not surprising that many people are interested in ways to enhance it.


One way to do this is through the use of cognitive enhancers, also known as nootropics. Nootropics are a class of psychoactive substances that are said to improve cognitive function in healthy individuals. While there are many different types of nootropics, they all share one common goal: to help you think better.

1. Caffeine 

Caffeine is a psychoactive substance that belongs to the class of methylxanthines. It's the world's most widely consumed psychoactive substance and can be found in coffee, tea, energy drinks, chocolate, and some medication (e.g., asthma inhalers). Caffeine works by binding to adenosine receptors in the brain, which prevents adenosine from performing its normal role of promoting sleepiness and relaxation. This action leads to increased wakefulness, alertness, and overall energy levels. In addition to its effects on cognition, caffeine also has well-documented ergogenic effects, meaning it can improve physical performance. For these reasons, caffeine is often used as a supplement by athletes, soldiers, shift workers, and other groups who need to maintain a high level of mental or physical vigilance. If you're looking for a quick mental boost, caffeine is a great place to start. Just be aware that it can cause side effects like jitters and anxiety in some people, so it's best to start with small doses and increase gradually as needed.


2. L-Theanine 

L-theanine is an amino acid found naturally in tea leaves (and also in some mushrooms). It's one of the key components responsible for the unique taste of green tea. L-theanine has been shown to promote relaxation without causing drowsiness and can also enhance attention and task-switching ability. These effects are thought to be mediated by its ability to increase levels of GABA (gamma-aminobutyric acid), a neurotransmitter that plays an important role in regulating neuronal activity throughout the brain. L-theanine supplementation has also been shown to reduce stress-related symptoms like heart rate variability and cortisol levels in both animals and humans. So if you're looking for a natural way to improve your cognitive performance under pressure, L-theanine could be worth trying.


3. Creatine 

Creatine is a nitrogenous organic acid that occurs naturally in vertebrates (animals with backbones). It's also found in dietary sources like meat and fish. Once ingested, creatine is converted into phosphocreatine in the body and stored in skeletal muscle tissue. Phosphocreatine serves as a phosphate reservoir that can rapidly release ATP (adenosine triphosphate), the body's main energy source during short bouts of high-intensity exercise. Supplementing with creatine has been shown to increase muscle phosphate stores, improve exercise performance, and decrease recovery time between sets. Creatine supplementation has also been shown to improve cognition by reducing fatigue during prolonged mental tasks. If you're looking for a supplement that can help you think better AND perform better physically, creatine is hard to beat!



If you're looking for ways to enhance your cognition, these three supplements are a great place to start. Caffeine provides a quick mental boost by preventing adenosine from promoting sleepiness; L-theanine promotes relaxation while also enhancing attention; finally, creatine can help with physical performance as well as improving cognition by reducing fatigue during prolonged mental tasks! Give them a try today!