Colloidal silver
Explore Natur Total colloidal silver in bottles, sprays and multipacks. The range includes 25, 50 and 100 ppm options and a 500 ppm concentrate. Compare concentration alongside contents, packaging and the product label.
Bottle, spray or multipack?
For the one-litre bottles, 1000 ml equals 1 litre. Depending on the product, amber glass or PET laboratory bottles are available. The 100 ppm silver sprays come in 100 ml and 1000 ml sizes and are labelled for external animal care. Technical silver products are not foods, food supplements or medicines.
For multiple bottles, explore our multipacks and sets. Our colloidal silver guides explain PPM, product forms and quality information. Always follow the current product label.
Compare silver by PPM, fill volume and packaging
| Concentration | Fill volume | Format |
|---|---|---|
| 25 / 50 / 100 ppm | 1000 ml | Amber glass with PPM selection |
| 100 ppm | 1000 ml | PET laboratory bottle |
| 100 ppm | 100 ml or 1000 ml | 100 ml spray / 1000 ml spray |
| 500 ppm | 250 ml | PET laboratory bottle |
Concentration describes a relative amount, not a quality rating. Our 25, 50 and 100 ppm comparison explains the differences. See the storage and shelf-life guide for packaging questions and the introduction to silver water and colloidal silver for the terminology.
