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BulkSupplements Pure L-Theanine Powder (1 Kilogram)
- Clean & Pure Powder. No Fillers.
- Factory Sealed Foil Zip Pouch.
- Lab Tested for Verification & Guaranteed Purity.
- Relaxing Agent. Helps Lower Blood Pressure.
- Increase Alertness
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Size: 1 Kilogram (2.2 lbs) Powder
As a dietary supplement, take 100mg (scant 1/16 tsp) to 250mg (1/8 tsp) one to three times daily.
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
Actual product packaging and materials may contain more and different information than what is shown on our website. We recommend that you do not rely solely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. Please see our full disclaimer below.
Top Customer Reviews
Pro: this l-theanine supplement works, is priced well, packaged well, shipped quickly, and is sold by a trusted Amazon seller
Cons: none, except that I'd love to have a small measuring spoon included with each package.
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I am an outgoing, healthy, free-spirit, but I think I inherited my dad's inability to relax. I do NOT drink any sort of caffeine (no coffee, no sodas, etc), but my mind is always go-go-go and I often have a general feeling of being "wound up." Not in a mean or violent way, just a general feeling of hyperactivity and inability to just chill out and relax.
So as I stated, about an hour after taking 1/8 of a teaspoon, I kinda just feel this sense of relaxation. Not groggy at all, I actually find it a bit more easy to focus, and I find my mind is no longer "racing with thoughts" like I often have.
It's only been a few days, but I do feel like this is making a difference in my overall ability to calm my mind.
The shipping was fast, and packaging was durable. I transferred my powder into a mason jar and cut-and-taped the package information to the jar. One of my most loveable quirks is that I am also a klutz, so I did this to prevent the spilling of the bag that most certainly would have happened sometime in my future. LOL.
The seller seems to be honest, reliable, and very dedicated to customer service, so I most certainly will do business with them again in the future.
L-Theanine is the stuff in tea that makes you feel calm and relaxed. I was once placed temporarily on Xanax for anxiety attacks that had no explanation. Then I looked up the side-effects of Xanax and found out how addictive that stuff was and how it has brought so many onto a downward spiral of misery. I started looking for more-friendly, all-natural alternatives, and that's when a web search revealed L-Theanine as an alternative to me. I didn't stop the Xanax cold turkey, but within two weeks, I was able to titrate and wean myself off of it entirely and replace it with L-Theanine. I then slowly reduced the amount of L-Theanine I was taking down to 100 mg. I now only take it because it makes me feel better during generally stressful situations, not because I need it.
This a very powerful amino acid. It can also take the edge off of caffieine if you use that as a smart drug. L-Theanine + Caffeine = a feeling of clear focus without the crash or jitteryness. No daily recommended value has been established, but I would suggest taking 200 mg once to twice daily (400 mg max) and starting out from there. I've found that if I go over 400mg, I start to feel really drowsy and sluggish. Each person is different, so you may have to vary this amount for you. Also, if you want lucid dreams or have trouble sleeping, this is an excellent addition to melatonin. L-Theanine is for the most part non-toxic.Read more ›
I am a fairly anxious person, but as a student I can't really afford to not use caffeine right now and the synergistic effect of this product seems to be useful for my purposes.
Dosing prior to sleep seems to leave me feeling more rested than usual. If these results continue, I'll definitely consider purchasing again.
So I tried the product in the evening the first time: I had a long workout session that included functional and weight training. Then later in the evening, which was 3 hours after my workout, I took it in addition to taking 10mg of a quick dissolve melatonin tablet and I got some really good deep sleep. I slept for 6 hours and I woke up feeling refreshed compared to other days when I was only taking melatonin only or no melatonin at all.
I tried the product when I woke up: Went to class and drank coffee in addition to taking l-theanine and I was in the zone. I was so focused. But, it appears that the product beings to 'wear off' after 6 to 7 hours of ingesting it. I took my second dose, without caffeine, after coming back from a long day of class and I feel focused and very calm again. I'll take the third dose again tonight with the melatonin and I'm hoping for another good night sleep, but hopefully for 7 or 8 hours this time.
Perhaps I'll post another updated review in the coming weeks as I am also on a workout program and I suffer from restlessness at night after working out. Very nice product.
Most Recent Customer Reviews
Wow super fast shipping! This stuff is amazing and truly helps keep me focused when I need to study. Read morePublished 45 minutes ago by Amazon Customer
Very happy with the packaging and how fast I received this product. With that being said; I am new to nootropics and am still learning. Read morePublished 2 days ago by TLC
As usual, BulkSupplements shipped its product quickly and without problem. Their new packaging is a nice improvement, too.
The product itself is what I expected. Read more
Theanine helps with my anxiety and my jitters, I have been using it on-and-off for about four years. Read morePublished 4 days ago by Marvin
One of the greatest products of Bulk Supplements. I honestly recommend this product . I have bought GABA from Bulk Supplements as well which is another great product.Published 5 days ago by Sabal Prasain
Love it Theanine is great, brain fog desapeared, concentration increased, mental clarity very impressive, even my mood is improved due to the effect of Threanine, this is amazing I... Read morePublished 5 days ago by C. Aragon
Great quality, mixes well. I felt a feeling of relaxation and focus 30 minutes after taking it.Published 6 days ago by Brian P. Stanley
Great mental focus when taking with my pre-workout keeps me mentally focused.Published 7 days ago by l v