•    For the dietary treatment of chronic states of fatigue and stress-related diseases

•    For relaxation without inducing fatigue

•    Rich in natural L-theanine and polyphenols

•    Green tea extract from Sichuan province

•    Of a pure vegetarian origin

Insomnia and chronic fatigue are serious conditions that can lead to physical and mental illnesses. The causes are various. Especially the working people are exposed to constant stress situations, suffer from lack of exercise due to their sedentary work and they have no time to keep a balanced diet. Moreover, mental stress such as family problems, illnesses or obesity can also lead them to constant fatigue.

According to recent studies, the amino acid L-theanine inhibits the glutamate receptors in the brain. In this way, the active ingredient promotes mental and physical relaxation and thus reduces your stress, without making you sleepy!

With ZeinPharma® L-Theanine Natural Forte, you get a tea leaf extract from the province of Sichuan, which is rich in natural L-theanine and contributes to the dietary treatment of chronic states of fatigue and stress-related diseases.

L-theanine is structurally related to L-glutamic acid an amino acid  naturally produced in the body, which plays an important role in the transmission of nerve impulses in the brain.

A recent study indicates that L-theanine is already absorbed through the small intestine within ten to twenty-four minutes, gets into the blood stream, and is directed to the brain. There it passes the blood-brain barrier to the nerve cells and it can quickly unfold its positive effects in the brain.

Additionally, with our L-Theanine Natural Forte capsules, we offer a preparation which is well-tolerated by gastric acid and reaches the small intestine easily and without loss of active ingredient. If you prefer a low dosage, take a look at our L-Theanine 250 mg! (LINK)