The list of products below is “true silver colloids”
The silver content in these products consists of both silver ions and silver particles. The majority of the silver content is in the form of silver particles which makes these products true colloids.
The effectiveness of a colloid is determined by the particle surface area making it the single most important metric for comparing colloids. |
Product Name & PPM on Label | PPM (from Lab Report) | Particle Surface Area cm2/mL |
26.9 | 34.2 | |
| Kelly Colloidal Silver 20 ppm | 11.6 | 1.42 |
| Mesosilver 20 ppm | 20.0 | 104.7 |
| Vitol Super Colloidal Silver 5 ppm | 5.24 | 0.286 |
| Wellness Colloidal Silver 30 ppm | 36.3 | 0.88 |
Higher values are better.
PPM values shown in red are less than 75% of the labeled silver content.