88Herbs brand L-Theanine is an extremely pure, pharmaceutical grade L-Theanine. Every batch is 3rd party lab tested to verify the highest % (over 99%) of the “L” isomer. We also ensure the lowest levels of heavy metals or other residual molecules in the marketplace. Every of our vegetarian capsules comprises only L Theanine with no additives or chemicals.
L-Theanine is a natural occurring amino acid found in the leaves of green tea. It helps to fortify mood, increase attention span and mental focus. It is non-drowsy yet calming when taken throughout the day, but could also be a highly effective sleep aid at night because it increases alpha brain wave activity, thus bettering sleep quality by increasing time throughout REM sleep.
L-Theanine is all of a sudden becoming more popular in the west as an effective single supplement, and also for “stacking” or combining with other synergistic compounds. It has shown to be very effective at increasing focus and concentration even more when combined with caffeine.
L-Theanine – Pharmaceutical Grade
Fast Absorption Formula
Max Potency – 250 mg (per cap)
Pure Vegetarian Capsules – No Additives
3rd Party Lab Tested (See below)