Hello shiva garu, Homeopathy has best treatment which acts very effectively on your problem of g6pd deficiency.May i know since how long are you suffering from this problem?The cause might be genetic factor.DO you have any symptoms like paleness,fatigue, breathlessness,weakness etc…general advice is to avoid some foods like beans, blueberries, soya, and red wine. for more further detais contact us on :9515869819