Tear off 1 to 1.5 inches of paper, hold in stream (urine is more accurate than saliva). Results are immediate once strip is wet. Compare the strip to the closest color on the product box graph. Optimal pH is between 6.5 and 7.5.Test paper recommended to be used in conjunction with pH-Basic. Tear off 1 to 1.5 inches of paper, hold in stream (urine is more accurate than saliva). Results are immediate once strip is wet. Compare the strip to the closest color on the product box graph. Optimal pH is between 6.5 and 7.5. none

For more information, see "The Importance of pH Balance" at www.enzymedica.com or call toll-free 1.888.918.1118