4oz. Dropper bottle of 25 ppm. Colloidal Iridium. No salts, Chemicals or additives.This Colloidal Iridium is an all natural mineral supplement in the form of an iridium colloid consisting of .30 to.55 nanometer particles of iridium suspended in restructured pure deionized water. Iridium is one of the six platinum group elements and is one of rarest elements found on earth. The biological values of Iridium, and other members of the platinum group of elements, are just now beginning to be realized thanks to breakthroughs in high-temp chemical analysis techniques. Forms of Iridium, and its twin Rhodium, are now thought by some researchers to account for some 5% or more of the dry weight of the brain. They apparently perform essential tasks as superconductors in a sort of nutrient-of-consciousness role. Iridium promotes improved cellular metabolism. It is believed to increase the electrical transmission across the synapses within the brain to improve memory, increase mental alertness and promote general tissue regeneration of the neurological tissues. Concentration: 25ppm (minimum) of iridium nanoparticles. Tasteless - tastes like water. Iridium Benefits Enhances Psychic Sensitivity. More energetic. Promotes improved cellular metabolism. Promotes enhanced mental acuity. Supports healthy tissue regeneration. May help encourage normal cell functioning. Less sleepiness and feelings of lighter self. Does not interact or interfere with any medications. Does not require refrigeration after opening. Infinite shelf life. SUGGESTED USE: 8 to 10 drops daily. 4oz. Glass Dropper Bottle. Picture may show a different size, color or label ???? Larger sizes available upon request. Mandatory legal stuff: These statements have not been evaluated by the FDA and none of my supplements are intended to treat, cure or diagnose anything. Nothing here is intended to, or should replace, an in-person consultation with the appropriate professional. By purchasing anything from me, you agree to do all your own research before using anything and hold me harmless to any potential harm to anyone, anything ever. This is a %80 Platinum / %20 Iridium colloid.