Pure Silver Therapy features: Contains no artificial ingredients, preservatives or additives.Patented solution (U.S. Patent No. 6,214,299
Ingredients Purified Silver - 10 ppm
Other Ingredients: Deionized Water.
Suggested Use Adults take up to 1 teaspoon, once or twice daily. For internal use, do not exceed 8 weeks of continual usage without a rest period. Store at room temperature and keep out of sunlight.