---
product_id: 562269173
title: "Colloidal Silver 40 PPM 500 ml - for Humans & Dogs - Silver Water, Small Particles for Results - Carbon Neutral"
brand: "institut katharos"
price: "9055 kr"
currency: ISK
in_stock: true
reviews_count: 8
category: "Institut Katharos"
url: https://www.desertcart.is/products/562269173-colloidal-silver-40-ppm-500-ml-for-humans-and-dogs
store_origin: IS
region: Iceland
---

# 40 PPM ultra-fine silver particles Carbon neutral, eco-conscious packaging 100% natural, just silver & water Colloidal Silver 40 PPM 500 ml - for Humans & Dogs - Silver Water, Small Particles for Results - Carbon Neutral

**Brand:** institut katharos
**Price:** 9055 kr
**Availability:** ✅ In Stock

## Summary

> 💧 Silver purity that powers your wellness and your pet’s vitality — naturally and responsibly.

## Quick Answers

- **What is this?** Colloidal Silver 40 PPM 500 ml - for Humans & Dogs - Silver Water, Small Particles for Results - Carbon Neutral by institut katharos
- **How much does it cost?** 9055 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/562269173-colloidal-silver-40-ppm-500-ml-for-humans-and-dogs)

## 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

- • **Decade of Expertise:** Backed by nearly 10 years of rigorous lab testing and refinement for unmatched quality and trust.
- • **Eco-Friendly Commitment:** Packaged in BPA-free PET bottles with 100% CO2 offset through tree planting—because wellness includes the planet.
- • **Simplicity Meets Purity:** Only two ingredients—pure silver and water—ensuring zero additives or hidden nasties for your family and pets.
- • **Pure Power in Every Drop:** Harness the potent 40 PPM silver concentration for maximum bioavailability and fast results.
- • **Dual-Use for Humans & Pets:** Formulated to support both your health and your furry friends’ well-being with trusted safety.

## Overview

Institut Katharos’ Colloidal Silver 40 PPM delivers ultra-fine silver particles suspended in pure water, crafted with a proprietary low-voltage process for superior bioavailability. With only two natural ingredients and carbon-neutral packaging, it’s a premium, vegan-friendly supplement designed for both humans and dogs, supporting urinary health and skin recovery with nearly a decade of trusted lab-tested quality.

## Description

Colloidal Silver 40 PPM 500 ml - for Humans & Dogs - Silver Water, Small Particles for Results - Carbon Neutral : desertcart.co.uk: Pet Supplies

Review: Fantastic product - I swear by colloidal silver for speeding up healing. Top quality product
Review: Good quality - Everything as described. I use this product for skin problems and it works great. I recommend it!

## Features

- 💪 CHOOSE A POWERFUL ACTIVE SILVER 💪 Experience the colloidal silver that gets to work! Our proprietary technology utilises a unique low-voltage process for effective results
- 📋 COLLOIDAL SILVER YOU CAN TRUST 📋 Renowned for its outstanding quality and purity, our active silver is the result of rigorous research, lab testing, and refinery for almost a decade. Only the finest colloidal silver available makes it into each SANA bottle
- 🌱 ONLY TWO 100% NATURAL INGREDIENTS 🌱 Just H20 and silver, nothing else. Choose a 100% natural silver colloidal that brings ultimate refinement and purity and is free from hidden nasties for the whole family to enjoy
- 👪 FOR YOUR LOVED ONES & PETS 🐶 Use our colloidal silver for dogs or humans. Whether it’s your furry friend or beloved family member, SANA’s colloidal silver delivers maximum bioavailability and effectiveness
- 🌍 KIND TO OUR PLANET 🌍 Enjoy silver water without compromising the planet’s health. Our premium colloidal silver comes in a PET plastic bottle to reduce our carbon footprint. Better yet? 100% of our CO2 emissions are compensated by planting trees.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CJ52KVCW |
| Age Range Description | Adult |
| Allergen Information | Contains: Milk Free, Sulphites Free, Wheat Free |
| Benefits | Urinary Health |
| Best Sellers Rank | 15,387 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 9 in Colloidal Silver |
| Brand | Institut Katharos |
| Brand Name | Institut Katharos |
| Concentration | 50 parts_per_million |
| Country Of Origin | Germany |
| Customer Reviews | 4.6 out of 5 stars 1,424 Reviews |
| Diet Type | Vegan |
| Flavour | Unflavoured |
| Item Form | Aerosol |
| Item Volume | 500 Millilitres |
| Item Weight | 0.5 Kilograms |
| Item form | Aerosol |
| Manufacturer | Institut Katharos |
| Material Type Free | BPA Free |
| Number of Items | 1 |
| Primary Supplement Type | Silver |
| Primary supplement type | Silver |
| Product benefits | Urinary Health |
| Unit Count | 501.0 millilitre(s) |
| Unit count | 501.0 millilitre(s) |

## Product Details

- **Brand:** Institut Katharos
- **Diet type:** Vegan
- **Flavour:** Unflavoured
- **Item form:** Aerosol
- **Item volume:** 500 Millilitres
- **Item weight:** 0.5 Kilograms
- **Number of items:** 1
- **Primary supplement type:** Silver
- **Product benefits:** Urinary Health
- **Unit count:** 501.0 millilitre

## Images

![Colloidal Silver 40 PPM 500 ml - for Humans & Dogs - Silver Water, Small Particles for Results - Carbon Neutral - Image 1](https://m.media-amazon.com/images/I/61VOylayz+L.jpg)
![Colloidal Silver 40 PPM 500 ml - for Humans & Dogs - Silver Water, Small Particles for Results - Carbon Neutral - Image 2](https://m.media-amazon.com/images/I/71DvcCHvxgL.jpg)
![Colloidal Silver 40 PPM 500 ml - for Humans & Dogs - Silver Water, Small Particles for Results - Carbon Neutral - Image 3](https://m.media-amazon.com/images/I/71jqTFh7-aL.jpg)
![Colloidal Silver 40 PPM 500 ml - for Humans & Dogs - Silver Water, Small Particles for Results - Carbon Neutral - Image 4](https://m.media-amazon.com/images/I/71kCZUpW1eL.jpg)
![Colloidal Silver 40 PPM 500 ml - for Humans & Dogs - Silver Water, Small Particles for Results - Carbon Neutral - Image 5](https://m.media-amazon.com/images/I/713RW+mHjLL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: What colour is this please clear or yellow ?**
A: It’s clear. It’s great. Really helped our boxer

**Q: What size are the silver particles?**
A: 40 parts per million.  Particles mot visible. Looks like water.

**Q: Is this organic or even truly 40ppm?.... as those associated with the fda or the climatecon are very dubious.**
A: I don't know if it's organic but can vouch for the potency. 
  I have found that this brand works well as an excellent alternative to modern antibiotics. 
   A good reliable product.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fantastic product
*by W***S on 24 November 2025*

I swear by colloidal silver for speeding up healing. Top quality product

### ⭐⭐⭐⭐⭐ Good quality
*by H***D on 15 May 2025*

Everything as described. I use this product for skin problems and it works great. I recommend it!

### ⭐⭐⭐⭐⭐ Quick delivery
*by R***T on 2 February 2026*

Order arrived timeously. Still testing to see if it’s the real deal but happy so far.

## Frequently Bought Together

- Colloidal Silver 40 PPM 500 ml - for Humans & Dogs - Silver Water, Small Particles for Results - Carbon Neutral
- Benatural Essentials Premium Quality Colloidal Silver Gel 100g | Antibacterial | Made in The UK | pH Balanced
- Colloidal Silver Spray 100mL ● 40 PPM ● Superior Concentration, Smaller Particles, Better Results ● Ecocert Cosmos Natural Certified ● Institut Katharos

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---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-28*