NOW Supplements, Silver Sol 10 PPM with Elemental Silver and Deionized Water, LiPATENTED SILVER SUPPLEMENT (10 ppm Silver): Silver Sol is made in the USA using the patented SilverSol Technology. Colorless and odorless! BREAKTHROUGH TECHNOLOGY: This patented silver technology has undergone rigorous scientific review. Silver Sol is composed only of elemental silver (10 parts per million) and deionized water, and thus retains the characteristic properties of silver found in colloidal silver. CERTIFICATIONS/CLASSIFICATIONS: Vegan/Vegetarian, Quality GMP Assured, Non-GMO, Soy Free GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation). Packaged in the USA by a family owned and operated company since 1968 NOW Silver Sol provides 10 ppm. Take 10 sprays 1 to 3 times dialy. Silver Sol is made in the USA using the patented SilverSol Technology. This patented silver technology has undergone rigorous scientific review. Silver Sol is composed only of elemental silver (10 parts per million) and deionized water, and thus retains the characteristic properties of silver found in colloidal silver. Silver Sol is colorless and odorless. This product is manufactured using SilverSol Technology. Product is covered under one or more of the following patents: 6,214,299; 6,743,348; 7,135,195 with other patents and patents pending. Payment DetailsWe currently accept payment via PayPal only. Once payment is cleared, we will dispatch your shipment within 1-3 business days. Please refer to the "Shipping" tab for more information regarding shipping speed to your destination.Return PolicyAs our valued customer, we will do our best to make sure the product you receive arrives to you on time and as expected. If you are not satisfied with your purchase, please contact us within 30 days of receiving your order to process a return.