--- product_id: 48004632 title: "Nature's Greatest Secret Premium Quality Antibacterial 10ppm Colloidal Silver Spray 100ml" brand: "nature's greatest secret" price: "€ 28.22" currency: EUR in_stock: true reviews_count: 13 category: "Nature's Greatest Secret" url: https://www.desertcart.hr/products/48004632-natures-greatest-secret-premium-quality-antibacterial-10ppm-colloidal-silver-spray store_origin: HR region: Croatia --- # 10ppm high ionic purity pH balanced 7.5 gentle formula amber glass for light protection Nature's Greatest Secret Premium Quality Antibacterial 10ppm Colloidal Silver Spray 100ml **Brand:** nature's greatest secret **Price:** € 28.22 **Availability:** ✅ In Stock ## Summary > 🛡️ Elevate your wellness routine with nature’s purest antibacterial secret! ## Quick Answers - **What is this?** Nature's Greatest Secret Premium Quality Antibacterial 10ppm Colloidal Silver Spray 100ml by nature's greatest secret - **How much does it cost?** € 28.22 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/48004632-natures-greatest-secret-premium-quality-antibacterial-10ppm-colloidal-silver-spray) ## Best For - nature's greatest secret enthusiasts ## Why This Product - Trusted nature's greatest secret brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Gentle Yet Effective:** Neutral pH 7.5 ensures safe use on skin, eyes, and pets without irritation. - • **Preserved for Perfection:** Amber glass bottle locks in purity by shielding from harmful light exposure. - • **Pure Power in Every Spray:** Experience potent 10ppm colloidal silver for superior antibacterial action. - • **100% Natural & Vegan Friendly:** Crafted with medical-grade reverse osmosis water and 99.99% pure silver—no nanoparticles, no compromises. - • **Trusted UK Quality Since 2011:** Manufactured under strict lab conditions, backed by rave reviews and a loyal community. ## Overview Nature's Greatest Secret Premium Quality Antibacterial 10ppm Colloidal Silver Spray is a UK-made, vegan-friendly solution featuring a high ionic silver concentration in a neutral pH formula. Packaged in protective amber glass, it offers safe, effective antibacterial support for humans and pets alike, trusted by users since 2011. ## Description Nature's Greatest Secret is a family run business, founded in 2011. We specialise in Colloidal Silver based solutions and products. How we get our start? The company was founded out of a medical tragedy in our family. As a result, we resolved to extensively research natural remedies to see how we could make a difference to other families and individuals that were suffering minor and more chronic maladies. Discovering the broad-spectrum potential that Colloidal Silver offered lead to the creation of a ‘turnkey’ natural product development. Are our products high quality? All of our products are handmade by us utilising medical grade equipment and are tested and checked by us to ensure they are of the utmost quality. How we get our start? The company was founded out of a medical tragedy in our family. As a result, we resolved to extensively research natural remedies to see how we could make a difference to other families and individuals that were suffering minor and more chronic maladies. Discovering the broad-spectrum potential that Colloidal Silver offered lead to the creation of a ‘turnkey’ natural product development. Are our products high quality? All of our products are handmade by us utilising medical grade equipment and are tested and checked by us to ensure they are of the utmost quality. Review: This silver treatment is truly outstanding.It comes in a glass bottle,as silver in plastic is not a good thing apparently!! - Our health is so important,when you look at modern living in general...As I am not young any more and a diabetic it is vital I keep on top of health issues as they arise. I bought this Enhanced Colloidal silver a while back,and at the same time I also bought another version in a plastic bottle.I used the plastic bottle first,for various ailments., eg.mouthwash,toothache from exposed nerve etc and I was not impressed,the results were always poor!!.I even used it on a dog's sore paw with no visible result. Then I had an itch on my inside right thigh.It has driven me mad for weeks,I thought perhaps it was the heat..I tried all the expensive creams from chemists,including cortizone,but back it came each time with a real vengeance -- I also tried the silver from the plastic bottle,again to no avail... In desperation yesterday I saw the box unopened of this colloidal silver here advertised in a glass bottle,so I thought,oh well what have I got to lose.I used cotton wool pads,soaked them with this silver,applied,and in one hour the itching had stopped...I could also see the redness disappearing that had become "angry looking" as I was scratching it so much.I went through the whole night without a murmur of an itch,nothing.Today the patch is healed....I know diabetics are famous for skin not healing as quickly as non diabetics,but this healing was incredible,All that interminable itching,much worse at night, and the cure lay all along in the bottle on the shelf!!...I am totally won over,and I have nothing to gain by telling this apart from hoping to help another person who perhaps is desperately looking for a cure. I am now going to buy another bottle of this of this for use as an Autumn/Winter gargle,as I never have flu injections through a bad reaction I once received where I passed out.. .So now my silver can be my main stay to get me through the Winter months. Review: Well worth it - I have watery and sore eyes all the time and I’ve tried all sorts to get some relief. I even had slight conjunctivitis and could not get anything from doctors. I bought this spray and it has worked wonders, it my eyes are all better and I spray them every day. I will definitely bye this again.great product and the bottle is big compared to others. ## Features - Crystal Clear Colloidal Silver: High-quality solution with high ionic content, ensuring effectiveness. - Neutral pH Level: Balanced at a pH of 7.5, making it gentle and safe for various uses. - Amber Glass Bottle: Protects the solution from light and preserves its purity. - 100% Natural & Vegan Friendly: Contains only medical-grade reverse osmosis water and 99.99% pure silver. - Free from nanoparticles. - UK-Manufactured: Produced under strict, temperature-controlled lab conditions for top quality. - Trusted Since 2011: Leading provider of premium colloidal silver products with the widest range available. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B005KPYUO2 | | Benefits | Antibacterial | | Best Sellers Rank | 14,111 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 8 in Colloidal Silver | | Brand | Nature's Greatest Secret | | Brand Name | Nature's Greatest Secret | | Concentration | 10 part per million | | Country Of Origin | United Kingdom | | Customer Reviews | 4.6 out of 5 stars 861 Reviews | | Diet Type | Vegan | | Flavour | Natural | | Item Form | Spray | | Item Nype Name | 10PPM Colloidal Silver Spray | | Item Volume | 0.1 Litres | | Item Weight | 0.16 Grams | | Item form | Spray | | Manufacturer | Optimised Energetics | | Manufacturer Contact Information | Optimised Energetics Ltd., Unit 4 Castle Keep Business Centre, High Street, Wadhurst TN5 6AH | | Manufacturer Part Number | OPTCOLK84 | | Model Number | OPTCOLK84 | | Number of Items | 1 | | Primary Supplement Type | Colloidal Silver | | Primary supplement type | Colloidal Silver | | Product benefits | Antibacterial | | UPC | 609456496100 | | Unit Count | 100.0 millilitre | | Unit count | 100.0 millilitre | ## Product Details - **Brand:** Nature's Greatest Secret - **Diet type:** Vegan - **Flavour:** Natural - **Item form:** Spray - **Item volume:** 0.1 Litres - **Item weight:** 0.16 Grams - **Number of items:** 1 - **Primary supplement type:** Colloidal Silver - **Product benefits:** Antibacterial - **Unit count:** 100.0 millilitre ## Images ![Nature's Greatest Secret Premium Quality Antibacterial 10ppm Colloidal Silver Spray 100ml - Image 1](https://m.media-amazon.com/images/I/61qQLzVkD3L.jpg) ## Questions & Answers **Q: What’s the difference between 10 PPM and 20 PPM silver solutions?** A: 10ppm (parts per million) means that for every million parts of the liquid, 10 parts are silver. 20ppm means that for every million parts of the liquid, 20 parts are silver. **Q: How do I choose between a spray or dropper application?** A: Sprays are convenient for broader areas or quick applications, while droppers offer more precise control. **Q: What’s the advantage of True Colloidal Silver over ionic silver?** A: True Colloidal Silver contains particles, not ions, offering more stability and deeper, longer-lasting antimicrobial effects. **Q: Are refill bottles more economical than sprays or droppers?** A: Yes, refill bottles offer cost savings and are a convenient way to keep sprays and droppers topped up without additional waste. ## Customer Reviews ### ⭐⭐⭐⭐⭐ This silver treatment is truly outstanding.It comes in a glass bottle,as silver in plastic is not a good thing apparently!! *by M***Y on 22 September 2014* Our health is so important,when you look at modern living in general...As I am not young any more and a diabetic it is vital I keep on top of health issues as they arise. I bought this Enhanced Colloidal silver a while back,and at the same time I also bought another version in a plastic bottle.I used the plastic bottle first,for various ailments., eg.mouthwash,toothache from exposed nerve etc and I was not impressed,the results were always poor!!.I even used it on a dog's sore paw with no visible result. Then I had an itch on my inside right thigh.It has driven me mad for weeks,I thought perhaps it was the heat..I tried all the expensive creams from chemists,including cortizone,but back it came each time with a real vengeance -- I also tried the silver from the plastic bottle,again to no avail... In desperation yesterday I saw the box unopened of this colloidal silver here advertised in a glass bottle,so I thought,oh well what have I got to lose.I used cotton wool pads,soaked them with this silver,applied,and in one hour the itching had stopped...I could also see the redness disappearing that had become "angry looking" as I was scratching it so much.I went through the whole night without a murmur of an itch,nothing.Today the patch is healed....I know diabetics are famous for skin not healing as quickly as non diabetics,but this healing was incredible,All that interminable itching,much worse at night, and the cure lay all along in the bottle on the shelf!!...I am totally won over,and I have nothing to gain by telling this apart from hoping to help another person who perhaps is desperately looking for a cure. I am now going to buy another bottle of this of this for use as an Autumn/Winter gargle,as I never have flu injections through a bad reaction I once received where I passed out.. .So now my silver can be my main stay to get me through the Winter months. ### ⭐⭐⭐⭐⭐ Well worth it *by C***R on 11 December 2025* I have watery and sore eyes all the time and I’ve tried all sorts to get some relief. I even had slight conjunctivitis and could not get anything from doctors. I bought this spray and it has worked wonders, it my eyes are all better and I spray them every day. I will definitely bye this again.great product and the bottle is big compared to others. ### ⭐⭐⭐⭐⭐ It works! *by S***E on 20 February 2026* I always have this in the cupboard. Using it sensibly, it acts for me as an antibiotic and an effective antiseptic for wounds etc. ## Frequently Bought Together - Nature's Greatest Secret Premium Quality Antibacterial 10ppm Colloidal Silver Spray 100ml - Nature's Greatest Secret Premium Quality Antibacterial 10ppm Colloidal Silver Bottle 300ml - Benatural Essentials Premium Quality Colloidal Silver Gel 100g | Antibacterial | Made in the UK | pH Balanced --- ## 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.hr/products/48004632-natures-greatest-secret-premium-quality-antibacterial-10ppm-colloidal-silver-spray](https://www.desertcart.hr/products/48004632-natures-greatest-secret-premium-quality-antibacterial-10ppm-colloidal-silver-spray) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-06-05*