Twinlab Liquid Potassium and Magnesium 16 Ounce

What the brand says

Twinlab Liquid Potassium + Magnesium is a gentle oral liquid potassium and magnesium supplement. Potassium in concentrated tablet form may cause undesirable gastrointestinal effects.The potassium and magnesium in this formula are complexed with citric acid and the amino acid L-aspartic acid to enhance the physiological absorption and utilization of potassium and magnesium.