California Gold Nutrition, L-Theanine, AlphaWave, Supports Relaxation, Calm Focus, 100 mg, 30 Veggie Capsules

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Product name: California Gold Nutrition, L-Theanine, AlphaWave, Supports Relaxation, Calm Focus, 100 mg, 30 Veggie Capsules
Quantity: 30 Count, 0.02 kg, 8.4 x 4.6 x 4.3 cm
Categories: California Gold Nutrition CGN, Supplements, Amino Acids, L-Theanine, Vegetarian, Produced In A 3rd Party Audited Cgmp Registered (Certified) Facility, Gmp Quality Assured, Produced In A Gmp Certified Facility, Gluten Free, Non Gmo, Soy Free, Certificate of Analysis

California Gold Nutrition L-Theanine, 100 mg, Featuring AlphaWave The Calming Wave, Helps Promote Relaxation without Drowsiness, Noted for It’s Ability to Improve Cognitive Function and Reduce Stress, 30 Veggie Capsules, Suitable for Vegetarians, Produced in a 3rd Party Audited cGMP Registered (Certified) Facility, Formulated to Contain: No Gluten – No GMOs – No Soy, 100% Gold Guarantee, L-Theanine is an amino acid that can be found in green tea leaves and can promote relaxation while maintaining a state of alertness. Studies have suggested that supplementation of L-Theanine can enhance brain alpha-wave activity which is a sign of relaxation without drowsiness. The combination of alert relaxation and calm focus makes this nootropic a favorite for those looking to improve cognitive function and reduced stress, California Gold Nutrition L-Theanine, features AlphaWave a patented form of highly purified L-Theanine standardized to 98% L-Theanine. It is manufactured in the USA and meets or exceeds all qualitative and quantitative Quality Control specifications: Certificate of Analysis, Foodpharmacy Blog Blog: A Quick Guide to L-Theanine.

A limited number of studies conducted primarily by 2 groups of researchers suggest l-theanine may enhance the action of immune system components. It is also thought that it can increase levels of a protein called brain-derived-neurotrophic-factor, keeping the brain healthy. If undergoing medical therapies, then consult with your respective therapist or health care professional about possible interactions between your treatment, any pharmaceuticals or drugs being given, and possible nutritional supplements or practices hosted on examine. Research has shown that l-theanine can increase levels of gaba, a brain chemical known for it’s calming effects, and dopamine, which can promote mood enhancement. They include various drugs and supplements. Fortunately, you can also get l-theanine in supplement form, which can help with relaxation, focus, and sleep. While natural extracts that are not harshly treated are presumed to contain only the biosynthetic l- enantiomeric form, mishandled isolates and racemic chemical preparations of theanines necessarily contain both theanine and it’s d-enantiomer (And from racemic syntheses, in equal proportion), and studies have suggested that the d-isomer may actually predominate in some commercial supplement preparations. L-theanine calm-plex contains two additional mood enhancing ingredients called 5-htp and gaba.

California Gold Nutrition, L-Theanine, AlphaWave, Supports Relaxation, Calm Focus, 100 mg, 30 Veggie Capsules: L-Theanine, Amino Acids, Supplements

Murray grossan, md, author of the whole body approach to allergy and sinus health and founder of the grossan sinus and health institute, notes that l-theanine can boost cilia movement in the nose. 34, 35, 36 No dosage of l-theanine is suggested for enhanced immune system functioning. There are few known interactions with theanine, but it is always best to check with your doctor before taking a theanine supplement if you are taking any prescription medications. Vitagene provides actionable intelligence about your ancestry and health traits, and helps you create healthy, lasting change in your life with diet, exercise, and supplement recommendations based on your dna, lifestyle, family history, and goals. In patients with major depressive disorder, the supplement ameliorated symptoms of anxiety and depression and improved sleep quality and cognitive function. I have found l-theanine to be an effective nootropic that produces a calm focus. L-theanine has been shown to potentiate gaba, or gamma-aminobutyric acid, a naturally occurring amino acid. Compare the most helpful customer reviews of the best rated products in our amino acid nutritional supplements store.

Essentially, l-theanine crosses the blood-brain barrier, and has the ability to modulate inhibitory neurotransmitters, selective serotonin, and dopamine to bring about anxiolytic and calming effects. In the same study, l-theanine administration also caused a dose-dependent relaxed, yet alert, state of mind without sedation, beginning approximately 40 minutes after ingestion. L-theanine is a compound that occurs naturally in green tea and black tea, and it is also available in supplement form. However, the supplement is unlikely to cause an overdose. Effects of l-theanine on attention and reaction time response. L-theanine possesses a unique savory, umami flavor profile and is often used to reduce the bitterness in some foods. Information regarding adverse reactions to theanine alone (Versus combined with caffeine, as in tea) is lacking. Didn’t want to take prescription drugs so i did some research after being told about l theanine by a friend. Offered in a convenient 100-count bottle, they are specially formulated with an amino acid that enhances endocrine function, working gently to promote relaxation without drowsiness.

The name theanine without a prefix generally implies the enantiomer l-theanine, which is the form found in tea leaves and as a dietary supplement ingredient. Of course, l-theanine is not a catch-all to relieve stress. Memorial sloan kettering hospital has sounded the alarm that theanine may reduce the effectiveness of some chemotherapy drugs. This study found that l-theanine reduces physiological and psychological stress by blocking glutamate receptors in the brain. It’s a supplement, and it cushions the anxiety, helping relieve a small portion of it. Time for tea: Mood, blood pressure and cognitive performance effects of caffeine and theanine administered alone and together. Both serenity and surge include 200 mg of theanine per serving. A pioneer in the science of green tea, taiyo found this relaxation effect to be due to the presence of the amino acid l-theanine, found almost exclusively in tea.

Many of the studies of theanine were done in combination with caffeine as found in tea. Adhd and anxiety coexist in many young people in the united states, so this study further proves that l-theanine can be a large help in the management of anxiety, particularly with sleep disturbances. I use l-theanine and i notice some changes, i am using it every day before breakfast and it helped me since i started to use it. So the interesting questions then becomes how does l-theanine link all these together, and is there a single gene or snp which is of particular interest? To start, i took it separately from my protein shake and found that it tasted really good, not too sweet but enough for me to enjoy it while it lasted. Suggested use: As a dietary supplement, take 1-2 capsules every 4-6 hours, or as professionally directed. The scientists saw a significant increase in sleep percentage and sleep efficiency scores, and saw less activity during sleep in the boys who took the theanine. L theanine has been shown to improve sleep quality. Soon after, i starting mixing it with my chocolate protein shake. In clinical studies, theanine dosage is usually between 200 and 400 mg per day. Nootropics depot offers 125g or 500g jars of high quality l-theanine powder.

California Gold Nutrition CGN L-Theanine

Free amino acids have a number of roles in the body including as precursors to some neurotransmitters (Brain chemicals). Using theanine with antihypertensive drugs may potentiate the activity of antihypertensive drugs. L-theanine works to elevate levels of gaba, serotonin and dopamine – neurotransmitters that help to regulate emotions, mood, concentration, alertness, and sleep, as well as energy, and other cognitive skills consequently. L-theanine is considered a non-dietary amino acid, but it can still provide a wide range of potential benefits when supplemented. 200 Mg of zen: L-theanine boosts alpha waves, promotes alert relaxation. There is however a dao gene which confusingly encodes for an enzyme called d-amino acid oxidase (Daao), which is involved in glutamate metabolism. Sometimes, l-theanine is used with caffeine to enhance cognitive skills. L-theanine may support the body in fighting off illness. L-theanine influences the levels of the neurotransmitters dopamine, serotonin and gaba in the brain, balancing mood, sleep and learning capacity. Natural bioactive compounds from plants are of great importance in modern therapeutics, which are used to prepare antibiotics, growth supplements or some other therapeutics.

They feel too excited or irritated, may be tempted to include preparations with theanine into their supplementation. Besides, theanine works well in people who suffer from insomnia without causing drowsiness, but due to the relaxing effect, it shortens the latency and improves the quality of sleep. There are no confirmed or direct side effects of taking l-theanine. On top of advanced science and rigorous quality, thrivous sets our supplement prices to provide exceptional value. L-theanine significantly increases activity in the alpha frequency band which indicates that it relaxes the mind without inducing drowsiness. I’m just digging into my second large jar of l- theanine powder. L-theanine is able to cross the blood-brain barrier, and most research has focused on it’s relaxing effect. Research indicates that l-theanine promotes relaxation without drowsiness. L-theanine has been granted gras (Generally recognized as safe) status in the united states. If we look at available scientific research we know that amino acids are the building blocks of protein, and are essential for growth and repair.

Even at doses below 100 mg, theanine interacts with caffeine by reducing the jitteriness and elevated blood pressure associated with caffeine. Amino acids are compounds used by the body for a number of functions including to form proteins. Orally, theanine is generally well-tolerated although rare side effects may include headaches and facial tics. I ordered her a bottle of the theanine and told her to try it. More specifically, l-theanine decreases levels of corticosterone, which when elevated can inhibit spatial learning and memory formation. The fda considers l-theanine a generally safe dietary supplement in the u. When used in combination with caffeine, consider 12-100 mg of l-theanine to 30-100 mg of caffeine. Reviewing any supplement can always be controversial. L-theanine has been studied for it’s use in causing relaxation, without drowsiness.

L-theanine may interrupt the stimulating effects of caffeine and herbs or supplements that contain caffeine. Human clinical trials have shown suntheanine to promote an alert state of relaxation without drowsiness, as indicated by an increase in alpha brain waves, and a decrease in beta brain waves. L-theanine is such a bioactive amide amino acid presented in different plants and fungi, especially in tea. L-theanine is an amino acid which is thought to gently increase levels of alpha brain waves, which are associated with feeling relaxed, yet alert and focused. This may also be a way that l-theanine can protect brain cells against stress and age-related damage. L-theanine is a potent nootropic that is widely regarded as safe. One study showed that 200 mg of l-theanine generated alpha waves in the occipital and parietal regions of the brain with no adverse side effects being reported.

California Gold Nutrition, L-Theanine, AlphaWave, Supports Relaxation, Calm Focus, 100 mg, 30 Veggie Capsules Product Review

Alpha waves in the sea of CALM! A working theanin. Calm plus concentration. I’ll tell you how to take it right with benefit. Miracle Pill. It works, but there are a couple of BUT!? “YOGIC” POWER OF THEANINE: WHERE FROM WHERE, HOW, TO WHOM? Under reduced pressure, it is best not to take. L-Theanine. Finally got enough sleep. everything is fine

It’s a pity that I did not have Foodpharmacy Blog with Teanin in my life, because I could avoid many negative consequences of stress: feelings of anxiety, fear, fatigue, weakness, frequent heartbeats, impossibility to concentrate in the afternoon, and fall asleep due to obsessive thoughts at night – all this leads to the exhaustion of the body and its gradual destruction. Now I resort to the help of Teanin, an ANTISTRESS drug, based on the amino acid isolated from the leaves of green tea. It has a unique ability to cross the blood-brain barrier, quickly enter the blood, absorb well and increase the activity of brain alpha waves, thanks to which the person simultaneously feels both ENERGY and QUIET. Teanine positively influences the stimulation of production of such neurotransmitters as Dopamine (hormone of Joy), GABA (relaxant, sedative) and noradrenaline (relaxation, neutralization of the hormone action of fear – adrenaline and the appearance of a sense of confidence). Taking the Tejanin capsule, I, as it were, are protected by an invisible armor – the irritant fades, it is eroding, it is there, but it can not be reached to the heart, the situation is assessed adequately, calmly, the increased heart rate is absent and the obsession of thoughts too, and it must be emphasized that it is important, there is NO FEELING Drowsiness. Still useful factors when taking the drug 1) It became better to tolerate weather changes – Teanin reduces METEOZAVISIMOST 2) For me, a person already age (for 50), it is very important to keep the clarity of mind and avoid the threats of old age – dementia and Alzheimer’s disease, so Teanin is an excellent NOOTROP that improves COGNITIVE functions 3) Drinking a cup of coffee, know that Teanine is a great combination with COFFINE, significantly improving the effects of the latter and reducing the side effects 4) Theanine is effective for the prevention of Parkinson’s disease, th process of motor neuron death 5) As a powerful antioxidant, this additive provides protection against cancer, reduces the risk of heart attacks and strokes, prolongs life.6) Theanine helps to produce an important antioxidant – glutathione, which protects us from diseases, which increases IMMUNITY 7) The additive works like a cardioprotector – lowers pressure and pulses, improves blood flow 8) Tehanin is useful for those. who are prone to diabetes, together with zinc, it lowers the level of sugar in the blood.9) Restores WATER BALANCE in the body better than water. Yes, much more useful for the body is the introduction of Teanin, NOT causing addiction and side effects, except for individual intolerance. I take 100mg every day in the morning, pouring into a cup of herbal tea, I double the dosage as necessary, Teanin is my friend and assistant in difficult life situations. I will be glad if my opinion was useful to you! Health, peace and optimism in any situation!

My LOVE HISTORY for L-Theanine began on the day when a busy day was coming after a sleepless night. And it was necessary to solve complex problems. Usually in this situation there were three options: a tablet of phenotropil or a tablet of caffeine, or about 3 cups of strong tea. I like coffee very much, but I stand it badly, despite the fact that blood pressure is often lowered. This time I tried to take a capsule of this remedy, and half a pill of caffeine, and I really liked the effect. Even more! It worked in half an hour, my head cleared, my anxiety subsided, and I was able to concentrate on the tasks. Apparently, a successful combination of components led to this result. Caffeine provided vigor and removed the feeling of fatigue, L-theanine softened the side effects of caffeine, reduced anxiety and anxiety. These two components are great synergists, work in pair very well. I also liked TheanineUp of the same manufacturer. There is part of caffeine. L-Theanine is a unique amino acid derived from green tea, one of the best natural compounds for relieving stress and anxiety. Approved for use in Japan. It says a lot: the Japanese are quite reverent about everything that relates to health and longevity. L-theanine reduces stress, improves concentration, concentration. WE ACCEPT CORRECTLY: It is best to apply this tool simultaneously, if necessary. Course admission is not doing. Do not get carried away, do not abuse. A second capsule can be taken in a few hours. If it is necessary to ensure concentration, concentration and performance can be taken together with caffeine or a cup of coffee. If relaxation and tranquility are needed, take one L-theanine. NOT RECOMMENDED to use during pregnancy. In case of cardiovascular diseases, abnormal blood pressure, it is necessary to consult a doctor. L-Theanine will work better with good weather, higher wages and the love of loved ones! 🙂 I tried to make this review interesting and USEFUL for you! My profile has many secrets to improving the quality of life. Nice to help each other! I wish you all health and beauty!

Not only magnesium can bring peace to your home and head. Meet friends L Theanine. We do not confuse with Karnitin, this is another comrade from the gym) 1) Defeat stress Stress is accompanied by a narrowing of blood vessels and an increase in heart rate. By acting on the autonomic nervous system, L-theanine helps to cope with a strong heartbeat and prevents high blood pressure.2) Energizer For people suffering from excessive anxiety, it is especially important that L-theanine calms, but does not cause drowsiness, on the contrary, increases the activity of the central nervous system, helping to cope with daily activities.3) Sleep sweetly. Being a natural relaxant, L-theanine, without causing addiction and daytime sleepiness, helps to get rid of nervous tension and anxiety, which makes it easier to fall asleep, improves sleep and allows the body to fully relax.4) We live long and happy For a full-fledged life in old age and old age, it is important to maintain clarity of mind. The properties of L-theanine can be used in gerontology, including for the prevention of Alzheimer’s disease.5) the price is low. Well, I would like to personally add a plus sign on my own – this is something that can be combined with coffee (they say, even with caffeine, the effect is increasing, I don’t know of course if it’s true or not) Given that there’s not much talk about this amino acid, nobody knows about it and who knows a little bit ascribed to her, almost transcendental and magical properties, although scientific and laboratory research has not seen publications. To summarize: If there is a serious stress, all of these are with magnesium, and if in general everything is not critical, TAKE DO NOT REGRET. BE HEALTHY AND HAPPY! I hope my review was helpful to you.

In general, I liked the drug. If you take this drug to increase mental activity, then I prefer to drink it in the morning, if for peace and good sleep, then at night. Only there are some BUT! which are worth considering. The first point, for example, I have low pressure, and this drug in my case still lowers the pressure. Not critical, I do not faint, but without coffee I feel sleepy. Especially, no matter how strange it sounds, if I take this drug for the night. He falls asleep wonderfully, even if insomnia tormented, taking only one capsule, I personally sleep like a groundhog in half an hour until morning. Even if you want to go to the toilet, the thought “I will bear it” in my head sounds and my body sleeps well) My body wakes up vigorously and in a good mood, and in general, the fighting spirit after this pill, but somewhere in an hour or two after the rise begins drowsiness and urgent need to drink coffee, although usually I generally do not drink coffee. It seems to me that taking this drug at the same time in the morning and in the evening only after an alternate check of its effect on itself at different times of the day. And the second point that needs to be mentioned, if you have migraines like mine, then you also need to be careful. Because of tianin, my blood pressure drops and sometimes migraine visits. So I take it only occasionally with insomnia and only at night. (I have written a lot of reviews on other products in my profile. I hope I will be useful. )

A wonderful tool for those who want to stop keenly, and not always friendly, to respond to those unpleasant life situations that, unfortunately, the world presents to us. Of course, it will not make you completely isolated, but the “injections” of those around you will stop causing serious wounds to you, leaving only minor, quickly healing scratches. For me personally, a dosage of 100 mg was not enough and I switched to a double dose, but for my wife, one capsule was enough to achieve the expected effect. Taken in the morning on an empty stomach. Ladies and Gentlemen, I hope my reviews on the most popular supplements on Foodpharmacy Blog will help you make your choice.

Why yogic, you ask? First, you can compare the physiological effects of meditation / yoga practice and the effects of tea (the source of theanine). The second, subjective: with the intake of theanine, the quality of my practices has grown significantly — due to calm focus and the absence of “unnecessary” thoughts. In asanas on the balance, this is especially noticeable. And I’ll tell you today what kind of amino acid is this, calmly concentrated. First of all, about its NATURAL SOURCES. Theanine is an amino acid from Camellia sinensis tea leaf. It is also synthesized from glutamine in other camellia species and in edible Xerocomus fungi, but is generally not commonly found in nature. A rare natural product, so to speak. CLINICAL SIGNIFICANCE AND PRACTICAL USE Theanine has a well-deserved reputation as a fighter with stress, an excellent natural remedy for mental and physical relaxation, reducing anxiety, while not causing drowsiness (in the right dosages). Research on theanine began in the 1960s, and by 1964, the Japanese government approved the use of theanine as a dietary supplement. When taking theanine, a change in the level of dopamine and serotonin is observed. In various behavioral tests, an improvement in memory and performance with the introduction of this substance was noted. In the brain, T. causes a significant increase in alpha waves (1). WHAT IS ALPHA WAVES? Our brain emits different waves, which are recorded by an electroencephalogram, they are divided into four categories – delta, theta, alpha and beta. Delta waves are stages of very deep sleep. Theta waves are drowsiness and shallow sleep. Beta waves the brain emits in alarming, stressful situations, with stress. And alpha waves appear in a state of relaxed, but concentrated wakefulness. If anyone is interested, theanine affects alpha-1 waves with a frequency of 8-10 Hz. A number of studies suggest that TEANIN: —improves learning processes, increases mental concentration and productivity; —Balances and “smoothes” the effect of high doses of caffeine; the optimal ratio of caffeine and theanine is 1 to 2 (for example, 100/200 mg); —Reduces nervous agitation; —Reduces blood pressure (including due to the production of nitric oxide, about it a little lower); —Reduces the symptoms of PMS; —Improves the quality of sleep; —Prevents brain damage during prolonged stress. Theanine produces these effects by increasing the level of GABA (gamma-aminobutyric acid), an important inhibitory neurotransmitter in the brain. Another interesting property of theanine is the stimulation of the production of the endothelial relaxing factor NO (for the discovery of its mechanisms of action in 1998, they received the Nobel Prize). ADVERSE EFFECTS: Doses of 100 to 400 mg per day are safe for adults, but a dose of more than 400 mg can cause drowsiness. Doses of 400-1000 mg are probably best used to improve sleep quality, and they should not be taken before driving or operating complex machinery. When taking prescription antidepressants, tranquilizers and antihypertensive drugs from taking theanine, you should refrain. Theanine from one of the favorite brands of Healthy Origins was my first (then, the most worthy options from CGN). I consider the dosage of 100 mg to be optimal. It gives excellent results with magnesium threonate, ashwagandha and glycine. When taken with caffeine, it reduces its side effects on the central nervous system and heart.

Perhaps the drug is good. But if you have low natural pressure, then consult your doctor before taking. I’ll describe how it affected me. I took 1 capsule per day during the working week, i. e. only 5 capsules. Other factors – diet, fitness, levels of emotional stress – were common, without any significant influences. I usually introduce new supplements one at a time to track the effect. And on Saturday night a sudden swoon overtook me. Just turned off in the bathroom, her husband heard the sound of a fall, brought to himself. About a minute was off. The swoon was not orthostatic, i. e. I didn’t get up from the couch – stupidly – fell. All symptoms are like a sharp drop in pressure. Reading a review of theanine, I, apparently, for words about magical antistress missed the effect on pressure, so I write a review purposefully about it. You should definitely choose this supplement with caution. In general, theanine ruled out for herself. Which does not negate its possible usefulness for others – with normal or high blood pressure.

It acts well and gently, relieves irritation, does not allow tearing away over trifles, sleep has become better. I recommend a tool.

It helped a lot to sleep, calm mind, clear head,

everything is fine

Questions and Answers

what is the difference betwwena (1) california gold theanine in white bottle and (2) california gold theanin in black bottle( sports version) noting a suggested use of (1), it recommend taking 1 veggie capsule a day on contray noting (2), it recommend taking 1 veggie capsule a day in empty stomach why do the difference exist between (1) &(2)
Could you guess when this product will be re-launched?
What about using during pregnancy and breast feeding? Is it allowed? Please, don’t write “should consult a doctor” because most Russian doctors have absolutely no idea about this.
Hi is this product bio- available, absorption!
Is it allowed while breastfeeding?
Is it suitable for 13 years old child as ADHD treatment?
Is it suitable for 13 years old child with Adhd?
trial pricing
Can I take it if I have naturally low blood pressure?
Hi there, is the l-theanine produced by ethicalnaturals? 🙂

They are certainly similar. Suntheanine is the best-known name in theanine; their quality is unassailable. I find the AlphaWave to be equally good (see my review!). I have used both extensively and find them both highly satisfactory. The AlphaWave is a bit less expensive; it also comes with a free Certificate of Analysis conducted by an independent lab. In both cases, the quality is extremely high and the price surprisingly low. As I said, the AlphaWave is a bit cheaper so that is what I use. I believe theanine is best assimilated on an empty stomach, although it can be taken with food also. For increased concentration, take with coffee. For relaxation, take with a quality magnesium supplement. Both products are outstanding. As to why Foodpharmacy Blog sells two different brands under their house name (California Gold): Buick and Chevrolet are both sold by General Motors, right? I hope this helps.
It is currently out of stock but should be restocked shortly. Click the “notify me” link to be emailed (Foodpharmacy Blog won’t “spam” you with emails; they will just let you know when fresh supply has been received). Hope this helps!
There is very limited research on the effect of L-theanine during pregnancy, and so I would probably recommend against it on the off chance of negative effects. L theanine blocks excitatory stimuli at glutamate receptors in the brain while stimulating production of the inhibitory, relaxing neurotransmitter GABA. What effect this may have on a child’s neural development remains largely up in the air.
L-theanine does cross the blood brain barrier.
It’s a natural component in matcha green tea, however this is a higher dose. I would think 50mg dose would be safe, but would make sure to check with your OB.
I don’t know but I heard about few kids which it helped them to relax. Also help my 9 yo son to relax. Mostly before bed.
I’m not a specialist but if you can read an information about the ingredients you can determine whether this stuff can work without bringing damage.
yes, this is trial pricing, enabling you to give the product a fair try without having to buy a large bottle. The regular price of $7.95 for 60 capsules is quite good too.
Yes, it does not actively lower your blood pressure, it works primarily on your neurochemistry allowing your GABA receptors to do their job again. For people who have high blood pressure as a result of stress- taking L-Theanine will reduce the stress and therefor their stress related blood pressure.
It looks like it is produced by Ethical Naturals because it mentions Alphawave on the front of the bottle and then on the back of the bottle it states that Alphawave is a registered trademark of Ethical Naturals.