Dietary Supplement. Liquid Potassium. Sugar free. Sodium free. Twinlab Liquid Potassium is a gentle oral liquid potassium supplement. Potassium in concentrated tablet form may cause undesirable gastrointestinal effects. The potassium in this formula is complexed with citric acid and the amino acid L-aspartic acid to enhance the physiological absorption and utilization of potassium. Liqui-K is ideal for people on special diets. No sugars, sweeteners, fructose, honey or sorbitol. No corn, soy, yeast, wheat, milk or egg derivatives. Packaged in a high quality, shatterproof bottle. Keep tightly closed in a cool, dry place. Best if used by date shown on bottle.