--- product_id: 102114973 title: "Premium Colloidal Silver 40ppm 300mL ● Free Spray Bottle to Fill & Ebook Included ● Optimal Concentration Formula, Smaller Particles, Better Results ● Laboratory Certified ● Liquid Silver" brand: "institut katharos" price: "KD 14.21" currency: KWD in_stock: true category: "Institut Katharos" url: https://www.desertcart.com.kw/products/102114973-premium-colloidal-silver-40ppm-300ml-free-spray-bottle-to-fill store_origin: KW region: Kuwait --- # 40ppm ultra-pure silver concentration smallest particle size for max absorption crafted & certified in France Premium Colloidal Silver 40ppm 300mL ● Free Spray Bottle to Fill & Ebook Included ● Optimal Concentration Formula, Smaller Particles, Better Results ● Laboratory Certified ● Liquid Silver **Brand:** institut katharos **Price:** KD 14.21 **Availability:** ✅ In Stock ## Summary > ✨ Elevate your wellness game with pure, potent silver power 💧 ## Quick Answers - **What is this?** Premium Colloidal Silver 40ppm 300mL ● Free Spray Bottle to Fill & Ebook Included ● Optimal Concentration Formula, Smaller Particles, Better Results ● Laboratory Certified ● Liquid Silver by institut katharos - **How much does it cost?** KD 14.21 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/102114973-premium-colloidal-silver-40ppm-300ml-free-spray-bottle-to-fill) ## Best For - institut katharos enthusiasts ## Why This Product - Trusted institut katharos brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Eco-Chic Packaging:** Amber glass bottle + recycled cardboard reflect your commitment to sustainability and purity. - • **Lab-Tested & Certified:** Triple independent lab verification guarantees transparency and premium quality you can trust. - • **Pure Power in Every Drop:** Optimized 40ppm silver concentration ensures potent, effective results without fillers or impurities. - • **Bonus Spray Bottle & Ebook:** Stay ready on-the-go with a free spray bottle and expert guide—because knowledge is power. - • **Nano-Sized Silver Particles:** Smaller particles mean faster absorption and superior antimicrobial action—science-backed purity. ## Overview Institut Katharos Premium Colloidal Silver delivers a lab-certified 40ppm concentration of ultra-pure silver particles suspended in ultrapure water. Packaged in eco-friendly amber glass and crafted in France, this 300mL liquid silver solution includes a free spray bottle and an educational ebook, offering a trusted, portable antimicrobial aid favored by health-conscious professionals. ## Description Premium Colloidal Silver 40ppm 300mL ● Free Spray Bottle to Fill & Ebook Included ● Optimal Concentration Formula, Smaller Particles, Better Results ● Laboratory Certified ● Liquid Silver : desertcart.co.uk: Health & Personal Care ## Features - ●●● POWERFUL COLLOIDAL SILVER ●●● Just two ingredients. Yes, really. All we use to deliver you premium silver colloidal is ultrapure water & 40ppm silver. We have carefully formulated our colloidal silver liquid to make sure you are receiving an optimal concentration. No fillers, no impurities, just pure, nature-derived silver colloidal. We only use the smallest silver particles. Why? Why? The smaller the particles, the better the results. - ●●● MORE THAN JUST COLLOIDAL SILVER ●●● Our mission as a team is to impart our love and knowledge of colloidal silver to you. The free E-book included with every purchase gives you an in-depth insight into the incredible world of Colloidal silver and how it can improve your life. The best part? Due to its small size, your colloidal silver is easily transportable and will always be with you when you need it ! - ●●● NATURALLY SOURCED PURITY ●●● All of our products harness the power of Mother Nature. Water carefully selected by our passionate team infuses your colloidal liquid with no less than ultra-pure water - the finest on the market. Our respect and admiration for nature overflow into the beautiful recycled cardboard packaging. When you open up the package you will see your colloidal silver encased in a pure amber glass bottle. Why not plastic? We refuse to diminish the purity of your product. - ●●● PROFESSIONAL LABORATORY CERTIFICATION ●●● As a company, we believe in total transparency with our customers. Our products have been carefully scrutinized by 3 independent laboratories to make sure they are formulated to perfection. On our website, you can easily access lab certification which confirms our 40ppm concentration and the use of ultrapure water. Your trust is always what we strive to earn and keep. - ●●● PRODUCED AND PACKED BY OUR DEDICATED TEAM ●●● All our prepping and packaging takes place in France. We are a small, passionate team who have fallen in love with delivering the highest quality colloidal silver to our customers and reading their incredible - life-changing - stories. As a company, we only sell colloidal silver; delivering you quality products is our - tunnel vision - focus. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07JPWXBK5 | | ASIN | B07JPWXBK5 | | Age Range Description | Adult | | Allergen Information | Contains: Soy Free | | Benefits | Urinary Health | | Brand Name | Institut Katharos | | Concentration | 40 part per million | | Country Of Origin | France | | Country of origin | France | | Customer Reviews | 4.6 4.6 out of 5 stars (2,572) | | Customer reviews | 4.6 4.6 out of 5 stars (2,572) | | Flavour | Unflavoured | | Is discontinued by manufacturer | No | | Item Form | Spray | | Item Weight | 0.56 Kilograms | | Item model number | 001 | | Manufacturer | Institut Katharos | | Manufacturer | Institut Katharos | | Manufacturer Part Number | Q6-2108-6H0D | | Material Type Free | BPA Free | | Model Number | 001 | | Number of Items | 1 | | Package Dimensions | 16.6 x 13.1 x 7.2 cm; 560 g | | Primary Supplement Type | Colloidal Silver | ## Product Details - **Allergen information:** Contains: Soy Free - **Brand:** Institut Katharos - **Concentration:** 40 part per million - **Flavour:** Unflavoured - **Item form:** Spray - **Item weight:** 0.56 Kilograms - **Material Type Free:** BPA Free - **Number of items:** 1 - **Primary supplement type:** Colloidal Silver - **Product benefits:** Urinary Health ## Images ![Premium Colloidal Silver 40ppm 300mL ● Free Spray Bottle to Fill & Ebook Included ● Optimal Concentration Formula, Smaller Particles, Better Results ● Laboratory Certified ● Liquid Silver - Image 1](https://m.media-amazon.com/images/I/71n4x8P2tqS.jpg) ![Premium Colloidal Silver 40ppm 300mL ● Free Spray Bottle to Fill & Ebook Included ● Optimal Concentration Formula, Smaller Particles, Better Results ● Laboratory Certified ● Liquid Silver - Image 2](https://m.media-amazon.com/images/I/815B3THl+HL.jpg) ![Premium Colloidal Silver 40ppm 300mL ● Free Spray Bottle to Fill & Ebook Included ● Optimal Concentration Formula, Smaller Particles, Better Results ● Laboratory Certified ● Liquid Silver - Image 3](https://m.media-amazon.com/images/I/810yhnGJaWL.jpg) ![Premium Colloidal Silver 40ppm 300mL ● Free Spray Bottle to Fill & Ebook Included ● Optimal Concentration Formula, Smaller Particles, Better Results ● Laboratory Certified ● Liquid Silver - Image 4](https://m.media-amazon.com/images/I/71PGGH2ELvL.jpg) ![Premium Colloidal Silver 40ppm 300mL ● Free Spray Bottle to Fill & Ebook Included ● Optimal Concentration Formula, Smaller Particles, Better Results ● Laboratory Certified ● Liquid Silver - Image 5](https://m.media-amazon.com/images/I/81jxQOykzrL.jpg) ## Questions & Answers **Q: Is it in a glass bottle** A: Yeah, both are glass. **Q: Not sure his small the silver particle has to be to determined it as nano...are they Nana? Size I'd a human cell?** A: The ionic silver has nanoparticles 0.15 nanometres and the Colloidal 1-5 nanometres. The smaller particles are more bioavailable and my understanding is they do pass over the human/animal cell barrier. **Q: Can u ingest this and use it as a cleanse** A: Yes definitely as me and the dogs use it, did you read the ebook sent to your email? **Q: Has anyone got the correct link to the ebook the one I got in the little leaflet with this isn’t working** A: I didnt get an e mail and the address on leaflet doesnt work. I know they used this before antibiotics were invented in the first world war! ## Frequently Bought Together - Premium Colloidal Silver 40ppm 300mL ● Free Spray Bottle to Fill & Ebook Included ● Optimal Concentration Formula, Smaller Particles, Better Results ● Laboratory Certified ● Liquid Silver - Nature's Greatest Secret Antibacterial Multi-Purpose Gel with 98% Premium Quality Colloidal Silver 100g (packaging may vary) - Benatural Essentials Premium Colloidal Silver Aloe Hydrogel 100g | Soothing Gel For Minor Burns, Scratches and Rashes | Antibacterial & Antifungal | PH Balanced | Manufactured in the UK --- ## 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.com.kw/products/102114973-premium-colloidal-silver-40ppm-300ml-free-spray-bottle-to-fill](https://www.desertcart.com.kw/products/102114973-premium-colloidal-silver-40ppm-300ml-free-spray-bottle-to-fill) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-17*