Theanine is a unique amino acid found almost exclusively in green tea that exerts beneficial effects on brain metabolism.* Theanine induces relaxation without causing drowsiness, as measured by increased generation of alpha-waves.* Theanine may improve learning ability and sensations of pleasure by affecting dopamine and serotonin neurotransmitters in the brain.* Also, theanine exerts protective effects on the brain by mitigating glutamate toxicity.*
Jarrow Formulas® Theanine is made enzymatically from amino acids and is identical to the theanine found in green tea.
Ingredients
L-Theanine 200 mg
Other Ingredients: Cellulose, magnesium stearate (vegetable source) and silicon dioxide. Capsule consists of hydroxy-propylmethylcellulose.
No wheat, no gluten, no soybeans, no dairy, no egg, no fish/shellfish, no peanuts/tree nuts. NOTE: If you have a medical condition, are pregnant, lactating, trying to conceive, under the age of 18, or taking medications, consult your healthcare professional before using this product.
Usage
Take 1 capsule per day with water or juice on an empty stomach or as directed by your qualified healthcare professional.
This has been my go to bitters for a while. I can feel it really wake up my digestive system to do it's job. I've had less bitter "bitters" and find that these to be the most effective for me.
After over a month of being sick with respiratory madness, and possibly allergies, I purchased this. I am so thrilled to have found the thing that worked. The respiratory junk is gone. Now, I'm just working up to energy but so far so good!