A highly alkaline, ultra-low sodium solution of saturated tripotassium phosphate may be used as an additive to dosages such as concentrated drops, tablets, capsules, bottled water, beverages or other dosage forms. The additive further includes organic potassium, calcium, zinc, magnesium, selenium and 79 trace minerals from ancient sea salt. The trace minerals are taken from the low-sodium technical magnesium chloride marine deposits and chelated with amino acids. The amino acids are from a non-animal source which is suitable for vegetarian and persons who are allergic to animal proteins. The additive, which is considered nutritionally nil in sodium content, can be used as a concentrated aqueous drop or dried and used as an additive for dietary supplement dosage forms including tablets, capsules, bottled water, beverages and others.