S-Tonin is a fully natural nutritional supplement that improves the normal levels of serotonin in the blood and brain. It contains Griffonia seed extract and Vitamin B6. Griffonia is a well-known plant that has the highest levels of 5-hydroxytryptophan - a precursor of serotonin that improves its natural synthesis. Vitamin B6 participates also in the synthesis of that hormone as well as improves the normal function of the nervous and digestive systems. 

What you have to know about serotonin 

Serotonin is a neurotransmitter that participates in many body processes. It is known as a hormone of happiness, as its normal levels have a direct impact on our emotional condition. It also maintains:

• the normal digestive function - serotonin is high-concentrated in the stomach, improves stomach function and suppresses the feeling of hunger. 
• blood coagulation – in cases of injuries, serotonin is one of the major coagulation factors
• the quality of sleep  – normal serotonin maintains healthy sleep
• low levels of that hormone cause the following symptoms:
• lack of concentration and memory
• difficult sleep and/or drowsiness during the day
• irritable bowel syndrome
• low self-assessment
• a tendency to apathy and/or aggression
• high levels of anxiety
• depressive states
• low libido

How does S-Tonin act

S-Tonin contains Griffonia seed extract. That plant is typical for West Africa and is rich in 5-hydroxytryptophan - a precursor of serotonin. The leaves, seeds and branches of the plant are used to strengthen the immune system, increase libido, heal wounds, and neutralise nausea and stomach pain. Today, scientists have found that different levels of 5-hydroxytryptophan are observed in each part of the bush. The highest concentration of the substance is typical for the seeds - about 10%.5-hydroxytryptophan along with vitamin B6 helps the natural synthesis of this hormone.

Vitamin B6 is responsible for melatonin production (which maintains sleep) and norepinephrine (which regulates mood).

Regular intake of S-Tonin improves depressive states, neuralgic digestive disorders, headaches, and fibromyalgia and regulates metabolism.

Recommended daily intake: 2-3 times 1 tablet before the meal.

Not to be taken by pregnant women and nursing mothers.

If you take antidepressants, consult a doctor.

Net weight: 14,66 g

Recommended daily intake: 2-3 times 1 tablet before the meal.

Do not exceed the recommended daily dose. 

Do not use as a substitute for the varied diet. 

Keep in a dry cool place out of the reach of children. 

Not recommended during pregnancy and nursing.