Foodpharmacy Blog: Supplements, Amino Acids, L-Theanine
California Gold Nutrition, L-Theanine, AlphaWave, Supports Relaxation, Calm Focus, 100 mg, 60 Veggie Capsules
Product name: California Gold Nutrition, L-Theanine, AlphaWave, Supports Relaxation, Calm Focus, 100 mg, 60 Veggie Capsules
Quantity: 60 Count, 0.05 kg, 8.9 x 4.8 x 4.8 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, 60 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.
These benefits may result from the specific effects that the amino acid has on brain chemicals that play a role in sleep. 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. They added that there is some belief that l-theanine can increase levels of the neurotransmitter gaba, which is tied to feelings of relaxation, but that this needs further investigation. L-theanine, an amino acid found in tea leaves, is often promoted to reduce stress and for use in a variety of conditions including adhd, but does it really work? 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. 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. L-theanine has been used for a variety of conditions including anxiety, cognitive impairment, to improve mental alertness, and boost immune function; however, limited clinical information is available to support these claims. I have found l-theanine to be an effective nootropic that produces a calm focus.
California Gold Nutrition, L-Theanine, AlphaWave, Supports Relaxation, Calm Focus, 100 mg, 60 Veggie Capsules: L-Theanine, Amino Acids, Supplements
Your healthcare professional is the best source for guidance before beginning an exercise or nutritional supplement program. The anti-anxiety and sleep-promoting abilities of l-theanine may help people to maintain a healthy weight. In taylor swift’s recent essay for elle, 30 things i learned before turning 30, the singer revealed many things about her life, but one surprising discovery is that she is a fan of particular supplements. Studies show that combinations of l-theanine and caffeine can improve attention span, enhance the ability to process visual information, and increase accuracy when switching from one task to another. I have been using theanine for about 4 weeks, and it has been absolutely life changing. This article provides an overview of l-theanine, including it’s potential benefits and risks and it’s dosage. L-theanine may also play a more direct role in weight maintenance. Serenity pairs theanine with melatonin and magnesium glycinate to enhance relaxation, sleep, and next-day focus.
When l-theanine has been given to people in clinical studies many of the positive effects of tea can be reproduced. L-theanine possesses a unique savory, umami flavor profile and is often used to reduce the bitterness in some foods. Lactium and l-theanine work by stimulating gaba activity. 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. Soon after, i starting mixing it with my chocolate protein shake. There are many anecdotal reports of an overdose of theanine causing upset stomach in people experimenting with the supplement. Theanine is a naturally occurring amino acid that can be found in small quantities in a variety of foods. However, not all research has found that l-theanine can improve people’s cognitive abilities. The main difference between l-theanine and anti-stress herbs such as valerian root, kava kava, skullcap, and passion flower (Among others), is that it does not cause drowsiness – thereby offering you the benefit of relaxation without sedation. L-theanine influences the levels of the neurotransmitters dopamine, serotonin and gaba in the brain, balancing mood, sleep and learning capacity. Attention was improved compared with baseline for green tea/l-theanine.
Some supplements can have an increasing effect, others have a decreasing effect, and others have no effect. 2 In healthy volunteers, synthetic theanine 200 mg muted the increase in heart rate response to an acute stress test 8 while theanine has been observed to antagonize the hypertensive effect of caffeine. By adding 5-htp to the l-theanine formula, the body directly receives the materials it needs to promote healthy serotonin levels, and thus balanced mood. These l-theanine supplements are free of gluten, sugar, salt and lactose. Mutagenicity and acute and subacute toxicity tests have failed to show toxicity of synthetic l-theanine. Once past the blood-brain barrier, l-theanine enacts a variety of neurophysiological and pharmacological effects. L-theanine has shown similar effects to electrical activity as those of meditation, which includes an increase in alpha waves in the parietal and occipital regions of the brain. 34, 35, 36 No dosage of l-theanine is suggested for enhanced immune system functioning. Quickly and easy look up evidence on over 400 supplements across over 500 different health goals, outcomes, conditions, and more. L-theanine is a natural chemical compound belonging to non-protein amino acids. One of the primary reasons people experience an anti-anxiety effect when taking theanine is due to this glutamate blocking activity. I’ve been using l theanine for several years now to help with my anxiety and sleeping problems. It exists only in the free (Nonprotein) form.
On top of advanced science and rigorous quality, thrivous sets our supplement prices to provide exceptional value. The study demonstrates that brewing time is a major determinant of the amount of l-theanine extracted. The creatine mixes well with protein shake though i do occasionally take it alone mixed with water. L-theanine gave me serenity and concentration to keep doing my work during the day. And scientists have researched supplements that combine both. 37, 38, 39 Short-term studies ranging in duration from 6 to 16 weeks used a twice daily dosing schedule with individual l-theanine doses ranging from 120 to 200 mg. The effects of l-theanine can be tracked via an eeg, but changes in brain electrical activity are dose-dependent. Once theanine has crossed the blood-brain barrier, what does it do? There are no confirmed or direct side effects of taking l-theanine. Free amino acids have a number of roles in the body including as precursors to some neurotransmitters (Brain chemicals).
California Gold Nutrition CGN L-Theanine
I use this l-theanine 250mg and i recommended to take it here and there when you feel like it, not nesserarily every day. Young boys with adhd were studied to find if theanine would help their sleep. L-theanine gives me a calm, creative focus. Because there can be side effects, i would encourage everyone to experiment with different doses to see what amount of theanine suits them best. L theanine is a versatile nootropic with rare adverse effects at normal doses. These are lists of commonly used medications and supplements that have scientifically identified interactions with l-theanine. L-theanine does not have to be taken every day all the time, can be used as needed. L-theanine is also involved in the formation of the inhibitory neurotransmitter, gamma amino butyric acid (Gaba). L-theanine is a unique amino acid found in green tea, which has been traditionally used for centuries to promote relaxation. And it has a ratio of about 3,5 mg of theanine to 1 mg of caffeine. The opposite enantiomer, d-theanine, has been studied less.
L-theanine: A natural supplement for anxiety? Studies show that increasing intake of theanine can significantly reduce symptoms of anxiety, such as a racing heartbeat and increased secretion of immunoglobulin a in saliva. 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. Compare the most helpful customer reviews of the best rated products in our amino acid nutritional supplements store. 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. If using any pharmaceuticals or drugs given to you by a doctor or received with a prescription, you must consult with the doctor in question or an equally qualified health care professional prior to using any nutritional supplementation. Research suggests that l-theanine might provide a range of health benefits, which may include improved mental focus and better sleep quality. To receive a copy of these test results or any other purebulk supplement please fill out the coa request form found here. L-theanine may also help boys diagnosed with attention deficit hyperactivity disorder (Adhd) sleep better. One of the appealing aspects of l-theanine is that it works to relax without sedating.
Whilst the amino acid is known to induce changes in alpha activity that indicates increased attentional processing during tasks that require attention. L-theanine has been shown to also help the regulation of blood pressure within normal ranges. Both serenity and surge include 200 mg of theanine per serving. 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. Some research on animals suggests that l-theanine may increase the effectiveness of a chemotherapy drug called doxorubicin. L-theanine is present in various food sources but is found mainly in both green and black teas. And theanine is possibly safe even at very high doses. In addition, unlike most amino acids, l-theanine can be taken with or without food, and at any time.
The dietary supplement l-theanine may offer a better option.
California Gold Nutrition, L-Theanine, AlphaWave, Supports Relaxation, Calm Focus, 100 mg, 60 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?
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.