Caffeine and L-Theanine

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Caffeine and L-Theanine Capsules

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What are the benefits of this Caffeine and L-Theanine stack?

Nootropics, or cognitive enhancers, are smart drugs designed to boost mood, memory, focus and motivation. Popular among gamers and people who are looking for “next level” cognitive function, nootropics come in a variety of combinations, or stacks, including the subject of this article; caffeine and L-theanine.


L-Theanine is a naturally occurring substance found in green tea. Since 1949, when it was isolated as a component of green tea, it has been studied and approved for unlimited use in Japan. It is used to relieve stress in traditional medicine because it induces a relaxed state without causing drowsiness. It is sold legally in the United States and has been granted GRAS status. [1]


Caffeine is also a naturally occurring substance found in tea and coffee with dozens of practical everyday applications. it is currently one of the most widely used drugs in the world, found in pharmaceuticals, beauty products, and food.


Dosage of Caffeine and L-Theanine

AS with any drugs or supplements, you want to ease into using nootropic drugs, and always start with the lowest effective dosage.


The dose of this supplement starts at just that, with one capsule containing 200mg of L-Theanine, and 100mg of Caffeine.


Side Effects of Caffeine and L-Theanine

L-theanine has few side effects from long term use. Since it is water soluble, your body simply excretes whatever it does not need, leaving no residual toxicity. Caffeine, however, comes with a host of side effects that we must keep in mind before ingesting. These include, but are not limited to

-nausea if extreme doses are used

-disordered sleep



Reviews of Caffeine and L-Theanine

Gamer’s, bloggers, and students alike are finding that “the people’s stack” is both effective and affordable.


Research on Caffeine and L-Theanine Stack Effects

The research suggests that the effectiveness of this combination is a result of the calming effect of L-theanine. It effectively takes the hard “edge” off of caffeine. The result is increased alertness and energy without the jitters or the huge crash afterward. While taking the combination, it is important to stay hydrated and monitor your additional caffeine intake. Too much caffeine will essentially short out any effect from the L-theanine stack. [2]


Final Thoughts on the Caffeine and L-Theanine Stack

Because the components are compounds that are found naturally in coffee and tea, you may be tempted to simply drink more green tea and coffee for the desired effect. The fact is that most of the teas and coffees available at your local grocer do not contain enough of these elements to be effective. In order to get the desired effect, you would need to drink many cups of premium quality tea. And that is very expensive. This nootropic stack takes the heavy lifting out of getting a natural caffeine buzz.


It is “the people’s stack” for a reason. For those who are new to nootropics or, like myself, devoted to living a natural and balanced lifestyle, it is the perfect drug.


Additional Information

Weight 3 kg
Dimensions 2 x 2 x 4 cm

20 Capsules, 40 Capsules, 60 Capsules, 90 Capsules, 120 Capsules, 150 Capsules, 180 Capsules


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