Stress & Anxiety Supplement


Rating (2,101 Reviews)

4.07 out of 5

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  • Stress & anxiety supplement
  • 60 capsule bottle of AOR's Zen Theanine
  • A calming amino acid found primarily in green tea
  • Promotes a calm, relaxed alertness without causing drowsiness
  • Can be taken to help you focus, relax or fall asleep
  • Fast-acting and effective with one high-dose capsule

Description Ingredients

Zen Theanine contains L-theanine, a calming amino acid which is beneficial for those who suffer from stress and anxiety and find it difficult to focus, relax, or fall asleep. First discovered in 1949, L-theanine is a unique amino acid found in green tea which helps reduce nervousness and restlessness, promoting relaxation without causing drowsiness. L-theanine rapidly enters the body when ingested (within roughly 30-40 minutes) and relaxes the brain, calms racing thoughts and creates feelings of “zen” while promoting alertness and concentration. L-theanine influences the levels of the neurotransmitters dopamine, serotonin and GABA in the brain, balancing mood, sleep and learning capacity. L-theanine reduces feeling of stress by inhibiting some of the actions of norepinephrine (a stress hormone) in the central nervous system.

AOR’s Zen Theanine provides an optimal dose of L-theanine to provide fast-acting mental relaxation, with its stress reducing effects typically felt within 30 minutes of consumption.

L-Theanine 225mg

Non-medicinal ingredients: Mycrocrystalline cellulose
Capsule: hypromellose

AOR Reviews (2,101)
Where to Buy

The item is very effective and I’m happy that I tried it .It makes me relax and sleep well every night will definitely recommend to others to try .


LOOOOOOOOVED THEM. They helped me so much with my anxiety! I now bring them everywhere with me and whenever I feel anxious, I take one pill.


This was a great support that helped reduce that anxious feeling when overwhelmed at work or facing a tight deadline. It didn't make me feel sleepy or sedated, just in control and relaxed. I have continued to take the supplement and have purchased it when I needed a refill.


I liked this better than using melatonin and am now a regular user. This stuff is amazing. I love that it is all natural as well. It was a little tricky to find its the stores but completely worth the search and every penny to pay for it.


I didnt mind the product and would probably use again except I cant really find it anywhere. I live in a small town where items like these are hard to find



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