Limidax™ XR
L-Theanine and Caffeine Nootropic Stack for Enhanced Focus


L-Theanine and Caffeine Nootropic Stack for Enhanced Focus

When it comes to creating nootropics—also known as brain supplements or smart drugs—stacking L-Theanine and caffeine is well-known to be a great combination. Together, L-Theanine and caffeine powerfully enhance focus. They have a long history of connection—both occur naturally in green tea leaves.

Many prefer green tea over coffee because it has less tendency to induce anxious feelings and jittery hands.  A caffeine crash following an energy high is also more commonly associated with coffee than green tea. Sipping green tea has a reputation as a gentle way to improve concentration. For these reasons, Limidax uses both L-Theanine and caffeine. Here are some more things you should know about these ingredients:

L-Theanine Brain Supplements

L-Theanine is a natural amino acid that has the ability to cross the blood-brain barrier. It interfaces with neuroreceptors to generate certain neurotransmitters. L-Theanine has the ability to stimulate inhibitory reactions inside of your brain. For example, it stimulates GABA (gamma-aminobutyric acid) production. The generation of GABA is valuable to your mental and cognitive health because GABA blocks stress messages while simultaneously creating alpha waves. Alpha waves tend to have the wonderful effect of getting you in a very relaxed, stress-free state of mind.

For this reason, L-Theanine can be used to treat symptoms of depression and anxiety. L-Theanine is also used as a concentration aid. It helps you focus by fighting fatigue and awakening your senses.

L-Theanine in Combination with Caffeine

When stacked with caffeine, L-Theanine is known to be especially powerful in enhancing focus. Studies have shown that these ingredients together improve a person’s sight, alertness, concentration, memory recall, attentiveness and reaction time. For these reasons, Limidax utilizes a combination of L-Theanine and caffeine in its supplements. We believe that at appropriate dosages, these natural ingredients offer the greatest benefits at the lowest risk.

Possible Side Effects

L-Theanine does not have a risk of major side effects at high dosages, but caffeine does. Caffeine is associated with abnormal sleep patterns, gastrointestinal issues such as nausea and diarrhea, and cardiac arrhythmias. However, when combined with L-Theanine, caffeine’s negative side effects can be reduced. Despite this, we do not recommend taking larger doses than recommended for your body. When you are first starting to take Limidax, we especially suggest using lower dosages in the beginning and gradually increasing.

High-Grade Ingredients from Natural Sources

Limidax is proud to say that L-Theanine is one of the safest and most effective ingredients in the world of smart drugs. Paired with caffeine, the two create a brain supplement of unsurpassed quality. We guarantee the usage of high-grade ingredients from natural sources instead of cheap synthetic versions other nootropic companies use. This results in a trusted product that meets all safety regulations and standards.

If you’re looking to achieve a higher quality of life by increasing your brain’s function, consider trying Limidax.

About the Author

Limidax Research Team

The Limidax Team includes neuroscientists, researchers, and health coaches. We hope you find these articles useful. If you have any questions at all, always feel free to reach out to us.