About L-Theanine Powder
- Supplements healthy respiratory and cognitive functioning*
- Benefits sleep and sense of relaxation*
- Includes .15cc scoop for easy dosing
- Comes in re-sealable bag to maintain freshness
- Tested for purity
L-Theanine Capsules are also available.
What is L-Theanine?
This supplement is what gives tea its calming effects. It promotes relaxation without being sedative, meaning it will not induce drowsiness, yet will result in a calm, focused state of mind.* This amino acid is one of the few supplements that is able to pass the blood-brain barrier, which enables its powerful effects.
Theanine helps promote relaxation on a cerebral level by helping the brain relax . It does so by promoting healthy cortisol levelsÂ [3,5]. Theanine helpsÂ enhance your sense of well-being as well .
L-Theanine for Sleep
This powerful amino acid may be helpful for those struggling with sleep quality. L-theanine does not cause sleepiness and fatigue because it is not sedative in nature; however, research suggests that supplementation can promote sleep quality . Studies point to a decrease in sleep activity, such as tossing and turning, when supplementing with Theanine . Users have reported feeling as if they have slept more than they actually have if supplementation preceded sleep .*
L-Theanine promotes healthy memory function and focus . It does so by supplementing Alpha-1 brain activity . Elevated Alpha brain wave activity benefits focus, cognitive performance, learning abilities, and even promotes creativity [4,5]. L-theanine supplements memory storage as well as it promotes healthy neurons, a process known as neurogenesisÂ .*
Caffeine and Theanine
Caffeine is known for promoting alertness and combating fatigue, and research shows that it also benefits reaction time as well as the ability to process information.* However, it can leave one feeling jittery or scatterbrained. L-Theanine helps to eliminate these downfalls while actually augmenting the positive effects of caffeine.*
A study observing the cognitive benefits of caffeine vs. caffeine + theanine indicates that combining the two supplements results in enhanced mental performance in speed and accuracy tests while reducing susceptibility to distractions . In addition, the L-Theanine and Caffeine combination benefitsÂ individual’s performance when attempting to surmount a cognitively demanding task, while caffeine without l-theanine can decrease performance.*
Healthy blood flow is one of the benefits that usually come with supplementing with L-theanine . The ability to benefit focus and alertness makes caffeine + theanine a solid alternative to traditional pre-workout formulas.*
The recommended l-theanine dosage is 100mg one to two times daily.
“I take my nootropics in powder form with water. I don’t mind the taste of most, but caffeine is nasty (PEA is worse), so theanine is a MUST for two reasons: 1. to offset unwanted side effects of caffeine/stimulants. 2. the sweet taste of Theanine offsets the bitter taste of caffeine or any other not-so-tasty powders I imbibe. (There are more than 2 reasons to take Theanine, but you probably already know those if you’re on this page and considering ordering.)”– James
“This is my 2nd time getting this I really enjoy it before I take PEA or really any supplement that gives me a peppy boost this helps everything to be more relaxing enjoyable with no jitters or tension, it also goes well with any product that has caffeine thanks Powdercity have a wonderful Holiday season went above and beyond to make sure I received my latest order before Christmas.”â€“ Brent R.
“I cannot stress enough how great this product is. This compound is a great additive to any of my daily stacks. I find that taking it like a vitamin helps keep an even flow, but it helps to simply just add it to any stimulants to smooth them out, helping me be focused. I can get to sleep easier at the end of the day though too, with or without GABA, but I take a strong GABA dose before bed if I don’t have a small Phenibut dose on hand.”â€“ Michael C.
“This was the first order I placed with PC. My caffeine tolerance was super high relative to the benefits I was receiving. L-Theanine, allowed me to reduce my caffeine intake and use caffeine more productively. I’ve read reports that tolerance builds and it doesn’t work as powerfully as it once did. I have found that a few minutes of meditation shortly after ingesting, kick starts the theta cycle returning the focus and concentration benefits.”â€“ Jess C.
“Theanine is a great and inexpensive addition to a speedy stack. Where before I would have difficulty getting to sleep with energy boosters, this makes it more manageable and balanced. I found that it kept me from getting too wound up, and allowed me to pace my racing thoughts better. Improved the performance of my memory and attention (which complimented each other), so that I was still energized and focused, but remained calm and in control.”â€“ Travis R.
“Researched multiple articles and tons of reviews for this product before trying it. Going on my 4th week taking 100mg in the morning and it still gets the job done! Makes me feel more calm especially in stressful situations (like when I had my job interview) and I feel way more focused in the gym (haven’t had one bad workout). I will say that I take it with ALCAR(500mg) and dicaffeine(100mg) to enhance my overall mental focus and physical performance and this combo great (mild energy rush, neutralized jittery effects, feeling of finally being awake, and imo decreased cortisol levels in the morning and after the gym). Definitely will buy as long as I can. And all bias opinions aside, for this price, the quality, and the speed of shipping, I very much recommend this product from powdercity, you can’t beat it.”â€“ Nick F.
“It’s been helping me fall asleep much faster and easier at night. Most of the time if I take a big dose it will knock me out but without making me feel groggy or tired when I wake up. L-theanine works much better than melatonin or L-tryptophan for me put me to sleep. I imagine a combination of L-theanine & L-tryptophan would be a good sleep aide combination. I’ll also take L-theanine to get rid of the jitters if I overdo it on my caffeine intake as well. For the price of L-theanine it’s definitely worth the money…”â€“ Mike