Short answer: MesoSilver and Sovereign Silver are both silver-in-water supplements, but they are fundamentally different products. MesoSilver is a true colloidal silver — the majority of its silver content is suspended metallic particles, at 20 ppm. Sovereign Silver is a silver hydrosol at 10 ppm, where the great majority of the silver is dissolved as ions rather than particles. Which you choose depends on whether you want particle-dominant or ion-dominant silver.
MesoSilver vs Sovereign Silver at a glance
| Specification | MesoSilver | Sovereign Silver |
|---|---|---|
| Product category | Colloidal silver | Silver hydrosol (ionic silver) |
| Total silver concentration | 20 ppm | 10 ppm |
| Dominant silver form | Metallic silver particles | Dissolved silver ions |
| Production method | Proprietary Meso‑Process (non‑chemical, non‑electrolytic) | Electrolysis-based process |
| Stated ingredients | Silver and pharmaceutical-grade deionized water | Silver and pharmaceutical-grade purified water |
| Appearance | Amber to dark amber | Clear and colorless |
| Primary positioning | Dietary supplement | Dietary supplement and topical use |
| Manufacturer | Purest Colloids, Inc. (USA) | Natural Immunogenics Corp. (USA) |
Concentration and composition figures are drawn from each manufacturer's published product information. Formulations change; check the current label.
What is MesoSilver?
MesoSilver is a colloidal silver product manufactured by Purest Colloids, Inc. It is a suspension of metallic silver particles in deionized water at a stated concentration of 20 parts per million. Its defining characteristic is that most of the silver it contains is present as discrete metallic particles rather than dissolved ions.
The particles are produced using what the manufacturer calls the Meso-Process, a proprietary method that does not rely on chemical reduction or conventional electrolysis. Because the suspended particles scatter light, MesoSilver has a visible amber color — a clear, colorless silver product generally indicates ionic rather than particulate silver.
What is Sovereign Silver?
Sovereign Silver is a silver hydrosol produced by Natural Immunogenics Corp. at a stated concentration of 10 parts per million. The manufacturer describes it as a bio-active silver hydrosol in which the silver is present predominantly in a positively charged, dissolved ionic state suspended in pharmaceutical-grade purified water.
Because dissolved ions do not scatter visible light the way suspended particles do, Sovereign Silver is clear and colorless. It is marketed for both internal and topical use.
Particles versus ions: the difference that actually matters
Almost every meaningful distinction between these two products traces back to one question: is the silver present as suspended metallic particles, or as dissolved silver ions?
Ionic silver
Silver ions are individual silver atoms carrying a positive charge, dissolved in water in the same way salt dissolves. Ionic silver is inexpensive to produce and, because the silver is dissolved, the product looks like plain water. The trade-off is chemical reactivity: silver ions readily bind with chlorides and other compounds they encounter, which converts them into silver compounds such as silver chloride. Manufacturers of ionic products generally position this reactivity as part of how the product works.
Colloidal (particulate) silver
Colloidal silver contains uncharged metallic silver particles held in suspension. Metallic particles are far less chemically reactive than ions and do not dissolve into silver salts on contact with chlorides. Producing genuinely small, stable, uncoated particles is technically harder and more expensive than producing ions, which is why particle-dominant products typically cost more per bottle.
Why ppm alone tells you very little
Parts per million measures the total mass of silver in the water. It says nothing about what form that silver is in. A 10 ppm ionic product and a 10 ppm colloidal product contain the same weight of silver but are, chemically speaking, quite different preparations. When comparing silver products, the form of the silver and the particle size are more informative than the ppm figure on the front label.
How to choose between them
Consider MesoSilver if you specifically want particle-dominant colloidal silver, you prefer a higher total silver concentration per serving, and you are willing to pay more for a more complex manufacturing process.
Consider Sovereign Silver if you prefer an ionic hydrosol, want a lower concentration, value a clear and colorless product, or want something marketed explicitly for both internal and topical use.
Neither product is a substitute for medical care. If you are pregnant, nursing, taking prescription medication, or managing a health condition, talk to your healthcare provider before adding any silver supplement to your routine.
Frequently asked questions
Is MesoSilver the same thing as Sovereign Silver?
No. MesoSilver is a colloidal silver in which most of the silver is present as suspended metallic particles at 20 ppm. Sovereign Silver is a silver hydrosol at 10 ppm in which the silver is predominantly dissolved ions. They are different categories of silver product from different manufacturers.
Which has more silver, MesoSilver or Sovereign Silver?
MesoSilver contains 20 parts per million of total silver; Sovereign Silver contains 10 parts per million. MesoSilver therefore contains roughly twice the total silver by weight at equal volumes.
Why is MesoSilver amber and Sovereign Silver clear?
Suspended metallic silver particles scatter visible light, which gives colloidal silver an amber to dark amber color that deepens with particle concentration. Dissolved silver ions do not scatter light, so ionic silver solutions and hydrosols appear clear and colorless.
Is a higher ppm better in a silver supplement?
Not necessarily. Parts per million describes only the total mass of silver present, not its form, particle size, or surface area. A lower-ppm product with small suspended particles and a higher-ppm ionic product are not directly comparable on the ppm number alone.
Does colloidal silver expire?
Silver itself does not degrade, but colloidal suspensions can destabilize over time, particularly with exposure to light, heat, or freezing. Both manufacturers recommend storing product in its original container at room temperature and away from direct sunlight. Check the printed best-by date on your bottle.
Can I take MesoSilver and Sovereign Silver together?
There is no established reason to combine two silver supplements, and doing so increases your total silver intake without a clear rationale. If you are considering it, speak with your healthcare provider first.
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Product specifications referenced above are drawn from each manufacturer's published materials and are provided for informational comparison; they are subject to change without notice. Colloids for Life is an authorized retailer of MesoSilver and is not affiliated with Natural Immunogenics Corp.
