1 on the Compilation album The Best of Earth Wind & Fire, Vol. I (1978) 2  on the compilation Sounds of the Seventies: 1978 - Take Two (1991)  on the movie soundtrack Soul Food (1997)
K-Phos Neutral is a medication used primarily to deliver phosphorus to the body, sometimes to correct or prevent a phosphorus deficiency. A common int K-Phos Neutral is a medication used primarily to deliver phosphorus to the body, sometimes to correct or prevent a phosphorus deficiency. A common intended use is to increase the acidity of a person's urine. Its primary ingredients are potassium phosphate and sodium phosphate, and it is available both over-the-counter and by prescription.
What is PHOS-NaK (potassium phosphate and sodium phosphate)? Phosphorus is a naturally occurring substance that is important in every cell in the body. The majority of phosphorus in the body is found in the bones. The potassium and sodium salt forms of phosphorus are called phosphates. Potassium phosphate and sodium phosphate is a combination medicine used to make the urine more acid to help prevent kidney stones.