About this item POWERFUL IMMUNE BOOSTER ֠Miracles of Healthҳ Nano Colloidal Silver is 50 ppm (parts per million) which consists of submicroscopic nano particles of 99% pure silver. To enhance the efficacy of our Nano Colloidal Silver it is infused in our Nano Minerals (as compared to water base), containing 74+ organic plant-based minerals and 20 essential amino acids. For over 26 years, our products are highly trusted for their safety, efficacy and quality SPRAY DISPENSER - Perfect for using as a throat spray, or topical application. Our Nano Colloidal Silver Spray is also great for washing fruits and veggies! PET FRIENDLY ֠Supports our petҳ health and is safe to add to their water. It can help support natural immune function of the skin, ears, eyes, nose and mouth. Nano Colloidal Silver may be beneficial in helping with various health conditions. HIGH BIOAVAILABILITY ֠Easily and efficiently absorbed due to the nano fine particles and the silver particles at a cellular level so you receive the best benefits from our purchase. MADE IN THE USA ֠All of our products are manufactured in the USA and under strict GMP standards ensuring the purest and highest quality. We know with our Nano Colloidal Silver spray you will receive the highest sustainable product on the market. Each bottle contains about 24 servings or 120 sprays. 100% SATISFACTION GUARANTEE ֠If you are not 100% satisfied within 30 days, send it back for a refund. When you are satisfied, we are too. You have nothing to lose and much to gain. We look forward to your order.