Skip to content
KAL L-Theanine 100 mg - Amino Acid Support and Focus Supplement - Does Not Cause Drowsiness - Non-GMO, Vegan, Gluten Free, and Lab Verified - 30 Servings, 30 Tablets

KAL L-Theanine 100 mg - Amino Acid Support and Focus Supplement - Does Not Cause Drowsiness - Non-GMO, Vegan, Gluten Free, and Lab Verified - 30 Servings, 30 Tablets

by KAL
$13.99
  • L Theanine Supplement – L-Theanine is a popular water-soluble amino acid that is naturally occurring in green tea leaves and mushrooms and is believed to help provide support for occasional stress.*
  • Sit Back and Relax – An excellent addition to your daily supplement regimen, L-Theanine may also help support feelings of relaxation without causing drowsiness as well as healthy focus and mood.*
  • ActivTab Technology – Our tablets are made with our ActivTab technology that ensures tablet disintegration within 30 minutes according to USP standards so the ingredients can provide support right away.
  • Smart Choice – We’re proud to use 100% post-consumer resin (PCR) bottles made from plastic removed from oceans and landfills for a positive environmental impact.
  • KAL Quality – Made in our GMP-certified facility and tested in our own state-of-the-art lab in Utah for the best possible quality, our products always come with a 60-Day Money Back Guarantee.


A free-form amino acid naturally found in green tea, L-theanine may help support a number of health benefits. While commonly taken to help support feelings of relaxation, KAL L-Theanine is also an anti-stress supplement that may help support focus and mood. Unlike other relaxation-promoting products considered a brain supplement, L-Theanine does not cause drowsiness. Always on the forefront of supplement innovation, KAL is pleased to offer our ActivTab Technology in our L-Theanine 100 mg supplement. ActivTab guarantees tablet disintegration within 30 minutes according to USP standards, meaning the ingredients can get to work right away. Like all KAL products, L-Theanine is lab verified for purity, potency and identity. Confidence in the KAL name is just one of the reasons we’ve been around so long and maintain our place as a leader in the industry. Unlike many other companies, we manufacture almost all our own products in our GMP-certified facility in Utah and thoroughly test and screen raw ingredients for contaminants and impurities. Managing the production process from start to finish allows us to provide the best possible quality. Rest assured, only the purest formulas ever reach your cabinet.