Food supplement based on amino acids and vitamin B6. Vitamin B6 contributes to normal cysteine synthesis, normal energy metabolism, normal functioning of the nervous system, normal homocysteine, protein and glycogen metabolism. It contributes to normal psychological function, normal red blood cell formation and normal functioning of the immune system. It helps reduce tiredness, fatigue and regulate hormonal activity. How to use Take three (3) to five (5) tablets a day.