What It DoesNat Phos helps maintain your body's natural acid-alkaline balance for better digestive comfort. This tissue salt supports normal acid regulation in blood, muscles, and nerve cells. Known as the natural alkalinizer, it works gently with your body's existing processes.Why It Works ACID REGULATION: Sodium phosphate helps maintain healthy acid levels throughout your digestive system. CELLULAR SUPPORT: Present naturally in blood, muscle, nerve and brain cells where acid balance matters most. GENTLE ACTION: Homeopathic preparation works with your body rather than forcing chemical changes. What's InsideEach tablet contains 0.5mcg sodium phosphate in a lactose base — the same tissue salt your body uses naturally. Traditional homeopathic preparation following Schuessler's original methods.Why we carry it: Schuessler tissue salts represent 150 years of homeopathic expertise with consistent quality that customers trust.