Nature’s Defender, Backed by Science. Simple. Safe. Strong. Every Day.
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Risk-Free Purchase – Guaranteed Refund
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Clean ingredients
WHOLE-BODY WELLNESS
Taken daily or as needed, Nano-Silver Liquid supports your immune system’s natural defenses so you can stay strong through seasonal changes, travel, or everyday exposure to germs.
SOOTHING RELIEF FOR EYES, EARS & SINUSES
Use as gentle drops or a fine mist to calm irritation, dryness, or congestion. Nano-Silver’s natural purifying properties help maintain clear, comfortable eyes, ears, and nasal passages.
SAFE & EFFECTIVE CLEANSING
From kitchen counters to fresh produce, Nano-Silver Liquid can be used to safely clean fruits, vegetables, and household surfaces — without harsh chemicals, fragrances, or residue.
LONG-LASTING PROTECTION
Optivida’s Nano-Silver works faster, lasts longer, and stays active for hours — offering continuous support for your body’s natural balance and for a cleaner, healthier environment around you.
WHOLE-BODY WELLNESS
Taken daily or as needed, Nano-Silver Liquid supports your immune system’s natural defenses so you can stay strong through seasonal changes, travel, or everyday exposure to germs.
SOOTHING RELIEF FOR EYES, EARS & SINUSES
Use as gentle drops or a fine mist to calm irritation, dryness, or congestion. Nano-Silver’s natural purifying properties help maintain clear, comfortable eyes, ears, and nasal passages.
SAFE & EFFECTIVE CLEANSING
From kitchen counters to fresh produce, Nano-Silver Liquid can be used to safely clean fruits, vegetables, and household surfaces — without harsh chemicals, fragrances, or residue.
LONG-LASTING PROTECTION
Optivida’s Nano-Silver works faster, lasts longer, and stays active for hours — offering continuous support for your body’s natural balance and for a cleaner, healthier environment around you.
Daily immune support for year-round protection
Gentle, natural cleansing for eyes, ears, and sinuses
Safe way to clean fruits, veggies, and surfaces
Long-lasting protection that works in harmony with your body
Others
Proprietary silver works faster and lasts longer
No alcohols, dyes, or harsh chemicals
Safe for eyes, ears, nose, and mouth
Proven to kill 99.9% of tested pathogens
Stays active for hours after application
Family-safe, non-toxic, and eco-friendly formula
Learn More
Optivida Silver Liquid Solution - 32 oz. (10ppm) is an extremely effective form of silver. This unique silver molecule is bonded to oxygen, creating the most bio-available silver on the market. Backed by hundreds of laboratory results, university research, and Pub Med studies.
Fast – By using catalytic instead of chemical action, Optivida Silver helps speed up natural processes that positively effect the body*.
Enduring – Doesn't just protect with a single action, Optivida Silver uses its protection power over and over for hours*.
Efficient – By resonating at just the right frequency, Optivida Silver disrupts foreign elements without disturbing the body’s natural environment*.
Optivida Silver Liquid Solution can be taken several times daily according to directions. Each 32-ounce bottle contains 92 adult servings.
Silver is a natural and effective antimicrobial that kills many pathogens. It backs up the function of your normal immune systems and protects your body against invading pathogens. It strengthens the immune system.
Silver has been used for hundreds of years as a way to maintain health and fight infection. Optivida Health discovered a more efficient and effective way to design and engineer silver. This new technology makes it safe, fast, and effective.
Using science and technology the molecular structure of Optivida Health's silver has been improved to ensure that it is safe and effective. It safely targets and kills harmful pathogens in the body. It doesn't build up in the body and exits after 24 hours.
*These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease. Consult your physician before using any supplement.