Best Colloidal Silver Mineral Supplements in 2025
Updated on July 2025
#1
Recommended
22% Off
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- Colloidal Silver has been utilized since the 1800s in various applications, with many products containing different additives that can impact safety and efficacy.
- Sovereign Silver consists of 99.999% pure silver and pharmaceutical-grade purified water, free from unwanted salts or proteins.
- With an exceptional particle size of 0.8 nm, Sovereign Silver is easily absorbed by the body, making it more effective than other silver products.
- The small particle size increases surface area and efficiency, allowing our 10 ppm product to outperform competitors that offer higher concentrations.
- Sovereign Silver is packaged in non-leaching glass bottles to ensure purity and is free from allergens, gluten, GMOs, and is suitable for a vegan diet.
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- Colloidal Silver has been utilized since the 1800s in various applications, with many products containing different additives that can impact safety and efficacy.
- Sovereign Silver consists of 99.999% pure silver and pharmaceutical-grade purified water, free from unwanted salts or proteins.
- With an exceptional particle size of 0.8 nm, Sovereign Silver is easily absorbed by the body, making it more effective than other silver products.
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#2
Value for Money
13% Off
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- Silver Doc creates positively charged silver molecules that effectively target and eliminate unwanted microorganisms.
- A natural alternative to harsh medications, beneficial for maintaining gut health.
- Safe for long-term use; high-quality silver can be stored in plastic without losing effectiveness. Suitable for both humans and pets, with production in the USA and third-party quality testing.
- 99% bio-availability ensures optimal absorption, with sub-nanometer particles that are highly effective.
- Historically used in hospitals for its healing properties before modern medicine.
- The manufacturing process minimizes waste and overhead, providing quality at a lower cost.
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- Silver Doc creates positively charged silver molecules that effectively target and eliminate unwanted microorganisms.
- A natural alternative to harsh medications, beneficial for maintaining gut health.
- Safe for long-term use; high-quality silver can be stored in plastic without losing effectiveness. Suitable for both humans and pets, with production in the USA and third-party quality testing.
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#3
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- Colloidal silver containing 99.99% pure silver ions in bioactive form for effective immune support.
- Nano-sized silver particles ensure high bioavailability and optimal absorption at the cellular level.
- 30 PPM concentration allows for fewer doses, with just two daily servings required for safety and effectiveness.
- Packaged in glass bottles to maintain stability and quality, with enhanced absorption from added Fulvic Acid complex.
- Manufactured in the USA in a cGMP certified facility, third-party tested for contaminants and efficacy, and free from GMOs and common allergens.
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- Colloidal silver containing 99.99% pure silver ions in bioactive form for effective immune support.
- Nano-sized silver particles ensure high bioavailability and optimal absorption at the cellular level.
- 30 PPM concentration allows for fewer doses, with just two daily servings required for safety and effectiveness.
- Packaged in glass bottles to maintain stability and quality, with enhanced absorption from added Fulvic Acid complex.
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#4
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- Colloidal silver formula designed for immune support and overall health.
- Rapid absorption for effective immunity enhancement in adults.
- Crafted from pure colloidal silver for a natural immunity boost.
- Suitable for humans and pets, offering immune support benefits.
- Versatile applications including eye care and skin treatments.
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- Colloidal silver formula designed for immune support and overall health.
- Rapid absorption for effective immunity enhancement in adults.
- Crafted from pure colloidal silver for a natural immunity boost.
- Suitable for humans and pets, offering immune support benefits.
- Versatile applications including eye care and skin treatments.
#5
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- True Colloidal Silver - Ultra Silver is nano sized and stays in suspension indefinitely. The process is scientific, complicated and precise. It requires laboratory grade techniques and industrial level equipment to produce. Ultra Silver will not degrade or settle out over time. It is non reactive which makes it ideal for storage and use anywhere.
- Lab Certified PPM - We independently test and guarantee our parts per million (PPM) concentration level. We openly share the results which you may find in the product pictures. A TDS meter WILL NOT measure PPM, only total dissolved solids.
- Not Ionic - Ionic silver is not colloidal silver. Many products are marketed as colloidal silver, but are actually ionic silver. These will be clear, have a PPM of less than 30 and are produced simply by electrolysis (you may do this at home).
- True Color - As the concentration increases, a true colloidal silver transitions from a golden amber to a dark brown. This is the natural coloration of a concentrated, nano sized, true colloidal silver product.
- Economical - Ultra Silver has concentration levels far beyond other brands. Our price structure gives us value not found anywhere else! Ultra Silver is typically 15 to 50 times more concentrated than competing products.
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- True Colloidal Silver - Ultra Silver is nano sized and stays in suspension indefinitely. The process is scientific, complicated and precise. It requires laboratory grade techniques and industrial level equipment to produce. Ultra Silver will not degrade or settle out over time. It is non reactive which makes it ideal for storage and use anywhere.
- Lab Certified PPM - We independently test and guarantee our parts per million (PPM) concentration level. We openly share the results which you may find in the product pictures. A TDS meter WILL NOT measure PPM, only total dissolved solids.
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#6
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- Glass bottle prevents contamination from plastic and UV rays, preserving silver quality.
- The 10 ppm solution, with nanoparticles sized at 1nm, enhances absorption and effectiveness.
- Safe for all ages over 4, including pets.
- Ingredients include only pure distilled water and 99.999% silver, ensuring a highly pure solution without additives.
- Manufactured in the USA.
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- Glass bottle prevents contamination from plastic and UV rays, preserving silver quality.
- The 10 ppm solution, with nanoparticles sized at 1nm, enhances absorption and effectiveness.
- Safe for all ages over 4, including pets.
- Ingredients include only pure distilled water and 99.999% silver, ensuring a highly pure solution without additives.
- Manufactured in the USA.
#7
18% Off
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- Developed by experienced healthcare professionals, including a doctor and a registered nurse.
- Contains 50 times more silver than leading brands with a concentration of 10ppm.
- Formulated for superior absorption with small silver particles sized 1-3 nanometers; gluten-free and non-GMO.
- Independently tested by third-party labs for accuracy in PPM and particle size.
- Manufactured in a UL cGMP certified facility.
- Supports charitable initiatives and humanitarian efforts.
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- Developed by experienced healthcare professionals, including a doctor and a registered nurse.
- Contains 50 times more silver than leading brands with a concentration of 10ppm.
- Formulated for superior absorption with small silver particles sized 1-3 nanometers; gluten-free and non-GMO.
- Independently tested by third-party labs for accuracy in PPM and particle size.
- Manufactured in a UL cGMP certified facility.
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#8
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- Actively Charged: Greater than 98% bio-active silver ions and nanoclusters. Exponentially more powerful than other brands, even those with 250, 500 and 1000 ppm. Perfectly Safe Easily Absorbed 99.999% pure silver and water
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- Actively Charged: Greater than 98% bio-active silver ions and nanoclusters. Exponentially more powerful than other brands, even those with 250, 500 and 1000 ppm. Perfectly Safe Easily Absorbed 99.999% pure silver and water
#9
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- Colloidal silver for immune support, refined for purity and effectiveness.
- Contains 10PPM of nano-sized silver particles; safe for adults, children, and pets.
- Manufactured in certified facilities, ensuring high-quality mineral supplements.
- Composed of 99.999% pure silver and pharmaceutical-grade purified water for safe use.
- Packaged in amber glass bottles with BPA-free caps to maintain quality and integrity.
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- Colloidal silver for immune support, refined for purity and effectiveness.
- Contains 10PPM of nano-sized silver particles; safe for adults, children, and pets.
- Manufactured in certified facilities, ensuring high-quality mineral supplements.
- Composed of 99.999% pure silver and pharmaceutical-grade purified water for safe use.
- Packaged in amber glass bottles with BPA-free caps to maintain quality and integrity.
#10
15% Off
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- Established in 1994, Npsw supplies high-quality colloidal silver to health food stores and practitioners.
- Available in 250 ppm and 500 ppm, this colloidal silver can be diluted to 10 ppm for versatility.
- Customers have the option to take full strength doses; guaranteed pharmaceutical grade for quality assurance.
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- Established in 1994, Npsw supplies high-quality colloidal silver to health food stores and practitioners.
- Available in 250 ppm and 500 ppm, this colloidal silver can be diluted to 10 ppm for versatility.
- Customers have the option to take full strength doses; guaranteed pharmaceutical grade for quality assurance.
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