Apart from the integrity provided by the "Food State process", the world’s sole manufacturer of Food State use the highest quality non-allergic wholefood fruit, carrot, alfalfa, cabbage, fruit and vegetable oils and bakers yeast or natural probiotic (yoghurt) cultures. 

Where herbs are used in formulations, these are from suppliers of the highest grade organic herbs, who have been careful to ensure that they are grown in nutritious soil in the correct climate with limited environmental and man-made chemical pollution.