L-theanine is a unique amino acid that is found almost exclusively in the tea plant (Camellia sinensis) and which has been used safely in Japan for decades. 

L-theanine has been shown to positively modify brain waves and the key neurotransmitters involved in mood, focus, and memory.* L-theanine enhances the production of the neurotransmitters dopamine and serotonin, and also appears to play a role in the formation of GABA – a neurotransmitter that acts like a "brake" during times of runaway stress.* L-theanine also enhances brain alpha-wave activity, a marker of relaxation.* This effect has been observed to be most pronounced in individuals subjectively feeling the highest levels of stress.

Serving Instructions

Take 1 capsule one to three times daily or as recommended by your health professional.

Serving Size

1 capsule contains:

Ingredients

L-Theanine   200 mg

Other Ingredients

Bulking Agent: Microcrystalline Cellulose

Anti-caking Agent: Silicon Dioxide
Leucine
Hypromellose (derived from cellulose) capsule