As seen on "Know the Cause"

Get 20% Discount on your first order.

Use discount code: SILVER20.

Discount applies only to non-bundled products.

For assistance call 888-507-4332 (M-F 8:30-5:00pm MST)



  • Kills germs and viruses in your body
  • Kills pathogens in your eyes and ears
  • Purifies water
  • Disenfects surfaces
  • Disenfects fruits and vegetables and prevents mold from growing


  • First-aid for cuts and wounds
  • Fights rashes from fungus and mold
  • Soothes sunburn
  • Relieves mosquito bites
  • Acts as a hand sanitizer


  • Kills bacteria that cause cavities
  • Kills germs that cause bad breath
  • Includes xylitol which has been shown to reduce tooth decay and the incidence of gum disease
  • Weakened enamel is fortified with the added coral calcium


  • Targets 143 disease-causing pathogens and kills them
  • Protects: using organic honey with proven healing properties
  • Heals: Peppermint has anti-Inflammatory, antimicrobial, headache and sinus relief properties. 

$24.95  $19.96

$19.95  $15.96

$17.95  $14.36

$49.94  $39.96

$10.95  $8.76

$14.99  $11.99

$9.95  $7.96

$24.95  $19.96

$49.90  $39.92

$99.80  $79.84

Proven by time

Silver has been effectively used for centuries because of its natural antibacterial properties. Today it's used in thousands of consumer products, including medical products, fabrics, and supplements because silver proven ability to kill dangerous pathogens.

Guardian of your health

Optivida Nano Silver safely targets and kills harmful pathogens in the body. It doesn't build up in the body and exits after 24 hours. Nano Silver is backed by 500 independent third-party studies, including 32 safety studies and five human ingestion studies.

Engineered for your health

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. 

Why do people love this stuff?

Proven Effectiveness

Fast and efficient killing of hundreds of strains of germs, viruses, molds and fungi.


Long Lasting

works for hours to promote overall health and wellness


Family Friendly

supports healthy immune function and overall wellness for the whole family

People have used silver for many centuries as an antimicrobial or germ killing microorganism

Like a cough drop but made with natural ingredients that are patented to kill germs and bad pathogens.

Frequently Asked Questions

How is this superior to other brands of silver

1. This silver is engineerd to have the greatest protection power. That was verified by a published study in the National Institute of Health in September 2020. We have the same specifications of potency (parts per million) and size (10 nm). That was found to be the most helpful in killing viruses. bacterium, molds and fungi.
2. This is not ionic silver, which has a single kill mechanism, and is limited in how active it can be. We do ot need to boost the parts per million into the thousands (not healthy).
3. Optivida Nano Silver will not come out of solution, meaning it won't settle in a useless pile at the bottom of the bottle. Many ionic silvers do that.

What does PPM mean?

PPM, or "parts per million", is a ratio measuring how many units of solute are in one million units of solvent. Unlike ionic and colloidal silvers, which require high concentrates of silver to have positive effects, Optivida Silver uses a proprietary formula that is stable and effective at low potency. In studies published in PubMed, in September 2020 researchers concluded that the most effective concentration of silver for disabling pathogens was 10 ppm. That is the same concentration used by Optivida Nano-Silver.

Will this turn my skin blue?

The short answer, no. One of the other main concerns individuals have had with silver products is a rare skin condition known as argyria, otherwise known as the blue man syndrome. Put simply, argyria is a result of there being so much chemical or ionic silver in the body at one time that the body cannot dispose of it fast enough through its normal excretion systems. In order to get rid of this excess silver, the body walls it off in the cells. This causes a grayish blue discoloration. Although this condition is medically benign and cosmetic only, in most cases the discoloration is permanent. Developing argyria from our patented nano silver is nearly impossible for two reasons. One: our silver particles are excreted from the body within 24 hours. Therefore, supplements made with our silver particles can normally be ingested daily as a dietary supplement without building up in the body. Two: argyria develops with high concentrations of silver. Other silver products can flood your body with hundreds or thousands of silver parts per million. That can cause a buildup of silver. Our formula uses small dosages, between 10 and 60 ppm, because it is engineered to work at low dosages.

Can this be applied topically? 

Our Silver Liquid can be applied topically. For best results, the Silver Liquid should be applied as close as possible to the source of the problem. For this, we have the Silver Applicator bottles. That being said, we do have a Silver product made specifically for topical application, Silver Gel.

Is the Nano-Silver Liquid alkaline?

Yes, our silver is alkaline.

Why do you use a plastic bottle instead of glass?

There is a lot of misconception currently surrounding whether nano-silver should be stored in plastic or glass bottles. But in reality, studies have shown that hard, food grade plastic does not negatively affect silver. In fact, it was found that over time, plastic was safer than glass.

Are there any doses for giving Silver Liquid to animals?

Yes, but they do vary by weight. If they are 1-10 lbs, we suggest ⅓ of a teaspoon twice a day. If they are at 11-25 lbs, we suggest ½ teaspoon twice a day. 26 - 50 lbs, 1 teaspoon twice a day. Any animal from 51 - 100 lbs, 2 teaspoon twice a day. After that range, 1 oz per 100 lbs twice a day.

Can the Silver Liquid destroy “good” bacteria?

Studies done with our Silver Liquid have found that it does not affect on probiotics. If you'd liked documentation on this lease email us at support@optividahealth.com

$24.95  $19.96

$19.95  $15.96

$17.95  $14.36

$49.94  $39.96

$10.95  $8.76

$14.99  $11.99

$9.95  $7.96

$24.95  $19.96

$49.90  $39.92

$99.80  $79.84