Macroaggressions Flashback Friday | #459: Nanosilver to the Rescue | Dr. Keith Moeller
Apr 3, 2026
Dr. Keith Moeller, naturopathic physician and longtime researcher of silver-based therapies, explains nanosilver science and its medical uses. He contrasts nanosilver with colloidal/ionic forms. He discusses stability, packaging, safety data, antiviral and wound-healing research, nebulized and nasal applications, regulatory status, and why mainstream medicine has lagged.
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Growing Evidence Base For Nanosilver
- Nanosilver has a rapidly growing evidence base with hundreds of peer-reviewed studies showing broad antimicrobial and anti-inflammatory effects.
- Keith Moeller cites a Romanian meta-summary of 432 studies and rising institutional research across viruses, bacteria, fungi, and wound healing.
Short Systemic Exposure After Ingestion
- Oral nanosilver reaches peak blood levels in about two hours and is cleared within 24 hours with no residual buildup.
- Keith says this makes it effectively impossible to accumulate silver from their nanosilver formulation even with repeated dosing.
Nasal Rinse Reduced COVID Risk In Doctors
- Daily nasal rinse and gargle with nanosilver dramatically reduced infection rates in frontline doctors during a nine-week study.
- In that study 28% of non-users got COVID vs 1.8% of users, a ~15-fold reduction in infection risk.
