--- product_id: 6164332 title: "MesoSilver ® 20 ppm Colloidal Silver, 500 mL/16.9 Oz" brand: "purest colloids" price: "₪346" currency: ILS in_stock: true category: "Purest Colloids" url: https://www.desertcart.co.il/products/6164332-mesosilver-20-ppm-colloidal-silver-500-ml-16-9-oz store_origin: IL region: Israel --- # Sterile reagent grade deionized water Sub-nanometer particle size <1 nm 600x higher Particle Surface Area MesoSilver ® 20 ppm Colloidal Silver, 500 mL/16.9 Oz **Brand:** purest colloids **Price:** ₪346 **Availability:** ✅ In Stock ## Summary > ⚡ Elevate your wellness with the purest, most potent colloidal silver on the planet! ## Quick Answers - **What is this?** MesoSilver ® 20 ppm Colloidal Silver, 500 mL/16.9 Oz by purest colloids - **How much does it cost?** ₪346 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/6164332-mesosilver-20-ppm-colloidal-silver-500-ml-16-9-oz) ## Best For - purest colloids enthusiasts ## Why This Product - Trusted purest colloids brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted & Proven:** Highly rated with 4.7 stars from nearly 1,000 reviews—join the elite health-conscious community. - • **Purest Formulation:** Crafted with sterile, reagent-grade deionized water—no harmful proteins, no refrigeration needed. - • **Nano Precision Purity:** World’s smallest silver nanoparticles averaging less than 1 nanometer for superior absorption. - • **Unmatched Particle Surface Area:** Experience up to 600 times greater bioavailability than typical colloidal silvers. - • **Exclusive MesoProcess Technology:** Benefit from the only worldwide manufacturer using this patented process for unmatched quality. ## Overview MesoSilver® 20 ppm is a premium colloidal silver supplement featuring the world’s highest particle surface area—up to 600 times greater than competitors—and the smallest silver nanoparticles averaging under 1 nm. Made with ultra-pure, sterile reagent-grade deionized water and produced exclusively via the patented MesoProcess, it delivers superior bioavailability and purity without refrigeration. Trusted by thousands with a 4.7-star rating, MesoSilver® sets the gold standard in natural mineral supplementation. ## Description MesoSilver is .9999 pure silver nanoparticles in colloid form, a TRUE colloidal silver, which means predominantly silver particles NOT silver ions. The world's highest particle surface area. Up to 600 times greater than other products. Highest bioavailability of any colloidal silver product, due to sub nanometer sized particles. World's smallest silver nanoparticles, typically less than 1 nm when produced. It is an all natural mineral supplement. MesoSilver is made with the highest purity, sterile reagent grade deionized water, with no potentially dangerous protein products. MesoSilver does not require refrigeration after opening, and is non toxic (per Material Data Safety Sheets). NOTE: high PPM (parts per million) does NOT necessarily mean high PSA or bioavailability. Colloidal silver concentration is 20 ppm minimum. Please see our web site "purestcolloids" or our company information here on desertcart for more technical information on colloidal silver and the pitfalls of some other products. It is important to read and understand why our product is different than competing products. PLEASE NOTE IF THE PRODUCT IS RECEIVED IS CLEAR, IT HAS BEEN FROZEN SOLID AND IS DAMAGED. PLEASE CONTACT US DIRECTLY (not desertcart) AND WE WILL IMMEDIATELY REPLACE IT (NO CHARGE OF COURSE). MesoSilver is a registered trademark of Purest Colloids, Inc. ## Features - World's Highest Particle Surface Area (PSA), which is up to 600 times greater than other products. - NOTE: high PPM (parts per million) does NOT necessarily mean High PSA or Bioavailability. - World's Smallest Particle Size, less than 1 nm on average, High Colloidal/Ionic percentage & High Particle Concentration. - Made with the highest purity, sterile reagent grade deionized water, with no potentially dangerous protein products. - Exclusive worldwide manufacturer using the MesoProcess. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001064XCY | | ASIN | B001064XCY | | Best Sellers Rank | #47,341 in Health & Household ( See Top 100 in Health & Household ) #22 in Colloidal Silver Mineral Supplements | | Brand Name | Purest Colloids | | Concentration | 20 part per million | | Customer Reviews | 4.7 4.7 out of 5 stars (949) | | Date First Available | November 28, 2007 | | Flavor | Unflavored | | Item model number | MesoSilver 500 ml | | Manufacturer | Purest Colloids, Inc. | | Manufacturer | Purest Colloids, Inc. | | Manufacturer Part Number | MesoSilver 500 ml | | Model Number | MesoSilver 500 ml | | Number of Items | 1 | | Package Dimensions | 8.62 x 3.62 x 2.91 inches; 1.17 Pounds | | Primary Supplement Type | Ions | | UPC | 884915722161 814398010004 | | Unit Count | 16.9 Fluid Ounces | ## Product Details - **Brand:** Purest Colloids - **Flavor:** Unflavored - **Number of Items:** 1 - **Primary Supplement Type:** Ions - **Unit Count:** 16.9 Fluid Ounces ## Images ![MesoSilver ® 20 ppm Colloidal Silver, 500 mL/16.9 Oz - Image 1](https://m.media-amazon.com/images/I/71o4c-AvykL.jpg) ## Available Options This product comes in different **Size, Flavor** options. ## Questions & Answers **Q: Is this silver clear? I was told by a pharmacist that true Colloidal needs to be 20ppm and clear!** A: "Clear" means "not cloudy". Yes it is clear l, but it but does have an Amber tint, which all colloidal silver is. It has micron to nano sized colloids. Some product claiming to have only nano sized colloids are colorless ... This may be true, I don't know, but I do know ionic (which are individual silver ions) is also colorless, which is inferior. So to be safe I make sure it is Amber. Yes, the larger micron sized particles are more likely to cause Smurf skin, but only if you take it daily for weeks on end. Just don't do that, problem solved. **Q: Can this be used topically for skin rashes, ect...?** A: hi Apryl,thank you for your question. We do have an anti-fungal spray, which is a higher ppm (30), and a higher percentage of ionic silver (about 50%). However, due to FDA regulations we were told we could not promote for use on the skin because that would make it an unapproved drug. The label states to use it for surfaces, in shoes, on socks etc. We are aware people use our both forms of our MesoSilver topically, and it is safe to do so, but again, we cannot recommend it due to regulations. We have a money back guarantee if you find our product not to your liking for any reason. **Q: Does this work better than sovereign silver? i need to use it to treat h. pylori in a 4yo. sovereign is working pretty well.** A: Mesosilver is the most superior form of silver you're going to get. Internal external on all parts of the body..Viral and antibacterial. 100% safe **Q: Can Mesosilver freeze and if so does it destroy it ability bioavailability? when you send it do you keep in freezerless packaging?** A: Must be kept from freezing. It is useless if frozen and not effective. ## Frequently Bought Together - MesoSilver ® 20 ppm Colloidal Silver, 500 mL/16.9 Oz - MesoGold ® 20 ppm Colloidal Gold 500 mL/16.9 Oz - MesoCopper ® 10 ppm Colloidal Copper 500 mL/16.9 Oz --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.il/products/6164332-mesosilver-20-ppm-colloidal-silver-500-ml-16-9-oz](https://www.desertcart.co.il/products/6164332-mesosilver-20-ppm-colloidal-silver-500-ml-16-9-oz) --- *Product available on Desertcart Israel* *Store origin: IL* *Last updated: 2026-07-06*