Source Naturals Wellness Colloidal Silver (30 ppm) - 8 fl oz

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Source Naturals Wellness Colloidal Silver™ is part of the Wellness Family™ of products designed to support the body's defense system when under physical stress.

Wellness Colloidal Silver™, a liquid suspension of microscopic silver, is produced using a unique electrical process which creates homogeneity, minute particle size, and stability of the silver particles to provide the maximum colloidal silver benefits.

No animal proteins or artificial additives are used. Suitable for vegetarians.

Serving Size: 2 teaspoons (approx. 10 ml)

Ingredients: Silver - 30 ppm (parts per million). The average Wellness Colloidal Silver nanoparticles range in size from approximately 1 to 100 nanometers, or about 0.001 microns.

Other Ingredients: purified water.

Suggested Use:

Adults: 2 teaspoons per day for no more than 10 days at a time, and for no more than 20 days per month. This product is not intended for children or for continuous use.

No animal proteins or artificial additives are used. Suitable for vegetarians.

Warning: Do not use this product in the eyes. If you are pregnant, may become pregnant, or breastfeeding, consult your health care professional before using this product.

Do not use nano silver if the tamper-evident seal is broken or missing. Keep out of the reach of children. Store at room temperature and keep out of direct light.


These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.

This colloidal silver has especially tiny silver nanoparticles - it is not quite angstrom sized, but can be considered nanoparticle-sized silver, since the average particle size in this liquid colloidal silver product ranges from approximately 1 to 100 nanometers, or about 0.001 microns.

This tiny particle size means that absorption is heightened for optimum colloidal silver benefits, and that's why I sourced this one to be used in my various healing remedies, like StrictureHeal.

Colloidal and nano-sized silver is also antiviral, antifungal and antibacterial, leading to many colloidal silver uses. The silver ion (Ag+) is bioactive and in sufficient concentration readily kills bacteria in vitro.

Silver also kills bacteria in external wounds in living tissue, so physicians use wound dressings containing silver sulfadiazine, or silver nanomaterials to treat external infections. Wound dressings containing silver are increasing in importance due to the recent increase of antibiotic-resistant bacteria, such as MRSA.

The disinfectant properties of silver are used in medical applications, such as urinary catheters and endotracheal breathing tubes, where the silver content is effective in reducing incidences of catheter-related urinary tract infections and ventilator-associated pneumonia (VAP).

Silver is also used in bone prostheses, reconstructive orthopaedic surgery and cardiac devices, as well as on surfaces and fabrics to reduce the spread of infection.


Chopra I (April 2007). "The increasing use of silver-based products as antimicrobial agents: a useful development or a cause for concern?". The Journal of Antimicrobial Chemotherapy 59 (4): 587–90.

Saint S, Elmore JG, Sullivan SD, Emerson SS, Koepsell TD (September 1998). "The efficacy of silver alloy-coated urinary catheters in preventing urinary tract infection: a meta-analysis". The American Journal of Medicine 105 (3): 236–41.

Kollef MH, Afessa B, Anzueto A et al. (August 2008). "Silver-coated endotracheal tubes and incidence of ventilator-associated pneumonia: the NASCENT randomized trial". JAMA 300 (7): 805–13.

Lansdown, Alan B.G. (2006). Silver in Health Care: Antimicrobial Effects and Safety in Use. "Biofunctional Textiles and the Skin". Current problems in dermatology. Current Problems in Dermatology 33: 17–34.

Lansdown AB (2006). "Silver in health care: antimicrobial effects and safety in use". Current Problems in Dermatology. Current Problems in Dermatology 33: 17–34.

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