nootropics review Green tea (and indirectly l-theanine) continues to be used an overall health-tonic throughout Asia for untold centuries; renowned due to its plethora of medicinal properties – green tea herb stands intransigently against big-pharma and also this defiance and prolific superiority has become its sure approach to wide-spread popularity and success.
Although green tea extract is full of antioxidants and potentiators of glut4 activity (Glucose transporter type 4) this article explore the initial amino acid l-theanine as well as effects in-vivo. Theanine is glutamine and glutamate analog, and readily crosses the blood-brain barrier turning it into a psychoactive chemical. Able to decrease both both mental and physical stress, theanine demonstrates an affinity to the brain inhibitory transmitter GABA. Its mechanisms of action will not stop there. Akin to the racetam family – theanine has additionally demonstrated moderate affinity with AMPA receptors and continues to be shown to improve the monoamine neurotransmitter dopamine. In clinical tests theanine has demonstrated efficacy to promote alpha-wave brain patterns – linked to meditation, increased concentration and creativity. People debilitated with anxiety attacks take note: l-theanine continues to be clinically demonstrated to obtain significant anxiolytic properties.
Anxiolytic mechanism may gain advantage those with anxiety attacks
Dopamine uprating may improve drive and focus
AMPA modulation might lead to aniracetam-type properties
Alpha wave propagation could improve focus and creativyt
Boosts the experience of gamma delta T cells hence increasing immuno-response.
Potent anti-psychotic to be used in schizophrenia
The consumption of green tea leaf in Asian countries may lead to the average daily exposure of 20mg of l-theanine or less and so long-term safety in humans is not established. Rats fed high dose l-theanine for 13 weeks demonstrated no biological abnormalities perhaps indicating that l-theanine is usually a safe and well tolerated amino acid.
As always precautionary allergy tests are recommended by using a minute dose; one safety factors established the latest recommended dosage is between 50-200mg and electronic scales will likely be required to accurately ascertain this quantity. As always I recommend a complete blood make sure consultation having a health practitioner before you begin any nootropic regime.
I received a purchase brain enhancing supplements order of l-theanine a couple weeks ago and after an allergic reaction test dosed with 200mg. The effects were subtle and not psychosomatic. I experienced a sense mils tranquility and focusing of thought (every day) that is normally unobtainable before later hours of waking time; also presented a gentle state of euphoria – I found myself more engaged in music and my thoughts turned toward literature and my work projects.