COLLOIDAL COPPER is an essential trace element involved in... without nanoparticles (quantum process). Colloidal Copper 500 ml – R2V ColloïdalSKU: R2V002-F05L€35.00PriceQuantity*Add to CartCompositionCopper colloids, distilled water energized at 528 Hz.Directions for useOligotherapy use 15 ml per day... does not replace medical advice or a consultation with a doctor. Technical specificationsColloidal Copper is stored in an inert amber glass bottle to ensure the quality of the solution.The Choice of Vitalea R2V Colloïdal is a catalysis laboratory specializing in... exceptionally pure and electro‑vibrated water.