Jackson's Mineral Salts #11 Nat Sulph 6X - According to Dr. Schuessler and other homeopathic references, Natrum sulphuricum (Nat sulph) is an important mineral salt in the body for eliminating water and supporting healthy functioning of the liver, bile ducts, pancreas, and intestinal canal. Diarrhea, constipation, flatulent colic are all related to an imbalance of this salt in the body.