L-Theanine Review

L-Theanine Review – Customer Reviews, Dosage, Best Brand, Benefits, Side Effects…

Supplement Reviews

You want to have more information about l theanine, right? You want to be sure of what it does and how it is going to help you in terms of sleep, anxiety and others before you commit yourself to using it, isn’t it?

Well, my L-theanine review will cover the most essential bits of the supplement like what is really is, how it works, dosage, the best brand to buy from, benefits, side effects, how long it takes to feel the effects and customer reviews of folks who are on it.

I believe this review will put all your curiosity about it to rest. If you happen to have any questions, feel at home. Just drop them below and I’ll be glad to answer them. Okay?

Sweet! Let’s get to know more of L-theanine.L-Theanine Review

Product: L-theanine

Price: $15.99

Best Place to Buy: www.AbsorbYourHealth.com

Servings: 100 capsules per bottle

Guarantee: 100% Money Back Guarantee

Overall Ratings: 95 out of 100

What is L-theanine?

This is a popular nootropic known to help with boosting your moods without bringing any kind of sedation, helping you relax, enhancing your memory, increasing your learning abilities, reducing anxiety, hiking your motivation and concentration among others.

It is a water soluble amino acid that occurs naturally in black and green tea. An amino acid is simply a building block for protein. It also comes from mushrooms but in very low quantities. Moreover, it makes up for 1%  to 2% of the overall dry tea’s weight.

Other names of L-theanine is theanine or 5-N-Ethyl-Glutamine.

How it Works

To feel the effects of this supplement kicking in, you will have to wait for about 30 minutes and it has a half life of 5 hours. This means you are going to have plenty of time to enjoy its benefits.

L theanine is able to pass through the blood brain barrier and this what makes it very effective.

While in the brain, it works on a the mind twist programnumber of hormones and neurotransmitters like serotonin, gaba and dopamine among others.

This way it helps to reduce depression and stress levels, get you to relax and even fall asleep due to the improved quality of relaxation that might get you drowsy and ultimately in ‘napland’.

It works as great as aniracetam.

The ability of L-theanine to get directly to the brain is the main advantage and this even explains why if you take tea that has l-theanine like oolong tea, or green or back tea you feel super relaxed very easily and quickly.

Customer Reviews

Looking at some of the personal reviews of the users of this product, it sure is very effective. Most folks have reported great results with it, which means it really does work. 5 star ratings are the most dominant ones.

So you can rest assured it works great. In fact I almost laughed out when I saw a comment on l theanine from a user on reddit who was really surprised at how great it works. (He sounded very funny with the way he was shocked)

But there are also complaints about it from a few people, going by the poor ratings.

Well, the thing is, most people were not pleased with it because they were misinformed about its benefits, which I will be clear with in a minute, and others took it while on other drugs which didn’t quite turn out great for them.

That is why I strongly recommend you visit your doctor to know how great this product is going to be for you depending on your health status at the moment, and the drugs you are currently on.

L- Theanine Benefits

Here is the list of the benefits of L-theanine just so you are sure what to expect from it.

• Improving your memory

• Reducing anxiety and stress

• Elevating your learning abilities

• Bringing cheerful moods

• Boosting your focus, motivation and concentration

• Sets the pace for good quality sleep

• Prevention of Alzheimer’s disease

• Making cancer medications more powerful (although more research is needed)

The last use of L-theanine, which is increasing the potency of other cancer medications may need more studies to fully confirm it as such.


The best way of taking L-theanine is by stacking it with caffeine. These two usually make a perfect combination. Generally, L-theanine has good interactions with most stimulant drugs.

The recommended dose is between 100mg (minimum dosage) to 200mg (maximum dosage) per day.

For people who will take it L-Theanine Dosage Takingtogether with caffeine, you are asked to take twice as much concentration of L-theanine as caffeine.

Meaning, if you take 200mg of L-theanine, see that you have used 100mg of caffeine.

If you are just starting out, you should consider taking low doses to assess your body and resistance.

The best dose for you is taking 100mg of L-theanine, with 50mg of caffeine.

For people who have extremely high rates of anxiety, you are not advised to take it with caffeine as it will bring more problems.

Side Effects

L theanine is generally safe and has also been categorized among the supplements that are Generally Recognized as Safe.

This was done by Foods and Drugs Administration (FDA) in the United States,  which means you can comfortably supplement with L-theanine without any worries. But be sure not to overdose.

Although, most people who use it for 3 weeks are the ones who get the most benefits, beyond that things may vary, though not for all.

For some people taking it alongside caffeine, some mild side effects like headaches and dizziness may be experienced, but not all the time.

Where to Buy L-theanine Online

There are so many brands out there you can get it from. But the best brand I know and which I reccomend you buy it from is Absorb Your Health (www.absorbyourhealth.com).

They have the best prices and their supplement is on point in terms of quality. It is usually tested by third parties. No complaints about it thus far.

They also have great offers for people who want to buy it on wholesale price and also offer private labels. They ship to the United States, Canada, UK, Australia and all other countries in the world. They also give free shipping for orders above $75 for those in the US.

Get L-theanine From Absorb Health Here

You can also get the same Absorb Health bottle of l theanine supplement on Amazon. So if you would like to buy it from Amazon instead, you can easily do it.

I always recommend using Amazon to buy Absorb health supplements when you are shopping for other products there as well, but the supplements alone as it can be very expensive, compared to buying from the main website.

Buy Absorb Health’s L-theanine supplement from Amazon here

And that is pretty much it with L-theanine.

Again, if you happen to want to know more stuff about it or to leave a comment, feel free to do it in the comments section. I’ll be thrilled to get the discussion going.


2 thoughts on “L-Theanine Review – Customer Reviews, Dosage, Best Brand, Benefits, Side Effects…

  1. Thank you so much for this great and wonderful post, I think at less than $16 this product looks likely to be worth it price. I do like the fact that it is a water soluble product and also has a money back guarantee, I will try to place an order for it and also share my experience here thereafter.

    1. Thanks a lot Charles for stopping by and for your contribution.

      We will also be happy to get your feedback on it. 

      Don’t forget we will be waiting for it. 🙂

      Have an awesome day!

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