The Powerful Ingredient that Offsets Caffeine Jitters

In the modern era, we’re tuned in to the fact that every person’s diet needs to be tuned to their own individual metabolism and body. Just as we find ourselves looking for health combinations, researchers exploring the foods we eat are out for proper blends. An area of research in which we’ve made progress are in the class of drugs, supplements, and other substances known as nootropics.

Nootropics are a class of supplements that have been shown to have the ability to improve cognitive function. Such improvements can relate to memory, creativity, motivation, intelligence, and beyond. Inserting combinations of Nootropics can have beneficial relationships.

The formulations of ingredients in a nootropic stack can augment not only the ingredients’ effects but also the total cognitive benefits you can expect.

Of the several nootropics that expand cognitive function and may balance one another, none are a better knownmatch than L-theanine and caffeine, and for good reason. Before discussing the benefits of caffeine and L-theanine combined, however, let’s look at their finest qualities as individuals.

What is Caffeine and L-theanine?

Caffeine is a crystalline compound that occurs naturally and can be synthesized in a laboratory. Caffeine is a tonic and the most frequently used drug in the world. Every day, people consume it to up their wakefulness, ease fatigue, and increase concentration and focus. The Food and Drug Administration (FDA) considers caffeine to be both a drug and a food additive. They recommend a maximum intake of 400 mg a day.

Coffee is known to have a collection of biologically active compounds and that includes caffeine. Too much of it sometimes, can cause jitters.

L-theanine is a non-protein amino acid that supplies the flavor of green tea and black tea. It is also obtainable in supplement form.

L-theanine can lessen our physiological stress responses by emulating the actions of gamma-aminobutyric acid (GABA), an inhibitory neurotransmitter that wedges excitatory responses in the brain. L-theanine can also suppress receptors in the brain that are responsible for excited or anxious physical responses.

Most importantly, L-theanine curbs these adrenal responses without making us tired. This makes it a powerful tool for being able to maintain focus and productivity in the face of stress.

The perfect nootropic combination.

While caffeine is America’s most popular drug, it's more unpleasant side effects can introduce restlessness, anxiety, and increased blood pressure.L-theanine does its best to correct these qualities for everybody to appreciate caffeine’s side effects without losing the ability to be productive.

L-theanine has been shown to permit caffeine to boost and sustain energy while curbing side effects that elevate your blood pressure or induce anxiety.

The L-theanine and caffeine combination can enhance both speed and accuracy of those individuals performing tasks. It can decrease susceptibility to distracting stimuli in the memory tasks of the brain. These outcomes repeat previous evidence which suggest that L-theanine and caffeine in combination are useful for improving performance on cognitively demanding tasks.

It is worth noting that Caffeine is a vasoconstrictor. These momentarily make blood vessels smaller, which elevates your blood pressure to account for reduced blood flow. L-theanine mitigates caffeine’s vasoconstrictive tendencies so you can concentrate on something and not worry on increased blood pressure.

L-theanine helps mitigate the negative effects of caffeine to help reduce its adverse effects on your sleep schedule.


Whether you're into increasing your cognitive performance or just calming your caffeine nerves and jitters, getting a hold of these supplements may help you find a means to dial in your physical and mental performance. Caffeine's stimulatory and L-theanine's calming support can put you in the ideal state of mind, a feeling like you can get anything done. At Neuro, some of our best testimonials have come from high level athletes who find our clean energy formulation to be preferable to overloaded ‘pre-workout’ blends, and few like to consume drinkable forms of caffeine such as coffee or energy drinks before a workout which can damage hydration and metabolism with sweeteners.

Many nootropics work better together. With Neuro, our Energy & Focus specially formulated gum and mints consist of natural caffeine, L-theanine and B-vitamins to sustain the mental endurance necessary to maintain your focus. Take some time to understand in what way these nootropics work within the body, seek out proper medical professionals, and reap the benefits of your research. When the stimulating effects of caffeine are matched by the calming support of L-theanine, a productive and rich day is on the way.

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