Spleen PMG contains bovine spleen PMG™ extract for spleen support* Provides a unique profile of minerals, nucleotides, and peptides Supports healthy spleen function* Take one tablet per meal, or as directed. Serving Size: 1 Tablet Amount Per Serving Sodium ... 10mg Proprietary Blend ... 380mg Calcium lactate, bovine spleen PMG™ extract, and magnesium citrate. Other Ingredients: Cellulose and calcium stearate. This product features our exclusive Protomorphogen™ extract. Caution: This product is processed in a facility that manufactures other products containing soy, milk, egg, wheat, peanut, tree nuts, fish, and shellfish.