1 US Gallon (=128 Fl Oz = 3,785 mL) of true colloidal Gold in a translucent FDA compliant BPA-free HDPE jug. MediGOLD is true colloidal Gold consisting of 20 ppm of 99.99+% pure Gold as bio-available nano-particles – colloidally suspended in pure pharmaceutical grade water. MediGOLD’s nanoparticles are only 2 to 7 nanometers (radii) and thus 100% bio-available. No color is added. No ionic Gold or protein is present. Not photo-sensitive. Top is double sealed: opening is sealed with induction foil sealing disk covering opening which reads “SEALED FOR YOUR PROTECTION” and cap is sealed to neck of bottle with heat shrink neck band that also reads “SEALED FOR YOUR PROTECTION”. Shelf life should be several years for unopened bottles, several months for opened bottles. DO NOT ALLOW THIS PRODUCT TO FREEZE…the product will turn clear as all of the Gold nanoparticles will no longer be colloidally suspended – even after the frozen product thaws. Recommended daily serving is one tablespoon (15 mL) for adults, or one teaspoon (5 mL) for children 4+ years old, taken on an empty stomach to maximize adsorption in the gastro-intestinal tract. Wait 20 to 30 minutes before eating or drinking. One tablespoon provides 300 mcg of Gold.