A product long awaited by our customers: concentrated colloidal copper, Bios-Plus, 30ppm. There is not much to say about this product:
It will have the well-known effects of colloidal copper, but ... up to third power, so to speak. In the photo, you have a comparative image of the two types of colloidal copper, Bios-Pur, and Bios-Plus. We consider it necessary because, unlike products whose composition is only correct on the label, AquaNano's are also correct in the vial, and here you can see them.