PH Sachets are formulated to optimise stomach acid and alkali levels. Unlike regular Sea Salt, PH Sachets are lower in the chloride Sodium and higher in the chlorides of Potassium, Calcium, Magnesium and other essential minerals. This subtle difference has a profound effect on hydrochloric acid production, hydration, circulation and the appropriate regulation of stomach pH, fundamental for healthy digestion and absorption of foods. High-dosage, vegan-friendly sachets, they are rapidly absorbed.