Sona Vitamin B6 50mg Tablets (30). Benefits. 50mg Vitamin B6 per tablet. Normal energy metabolism. Reduction of tiredness and fatigue. Regulation of hormonal activity. Why take this?. Sona Vitamin B6 contains 50mg of B6, the master vitamin in the processing of amino acids. It is important for normal energy metabolism, functioning of the nervous system, homocysteine metabolism, psychological functions, regulation of hormonal activity, red blood cell formation and immune system function.. How to use. Adults: Take ONE tablet daily with main meal of the day or as directed by your health professional.. Do not exceed recommended dosage. Store at ambient temperature below 25°C, out of direct sunlight. Keep out of reach of children.