

💧 Elevate your health ritual—silver strength for you and your pack!
Institut Katharos Colloidal Silver 40 PPM is a premium 1000 ml hydrosol supplement designed for both humans and dogs. With a potent 40 parts per million silver concentration, this vegan, BPA-free, and unflavored mineral supplement supports urinary and immune health. Produced carbon neutrally, it combines efficacy with eco-conscious values, making it a top-rated choice among health-conscious consumers.









| ASIN | B0CLGXQ8TC |
| Age Range Description | Adult |
| Allergen Information | Contains: Soy Free |
| Benefits | Urinary Health |
| Best Sellers Rank | 8,722 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 3 in Colloidal Silver |
| Brand | Institut Katharos |
| Brand Name | Institut Katharos |
| Concentration | 40 part per million |
| Customer Reviews | 4.6 out of 5 stars 806 Reviews |
| Diet Type | Vegan |
| Flavour | Unflavoured |
| Item Volume | 1 Litres |
| Manufacturer | Institut Katharos |
| Material Type Free | BPA Free |
| Number of Items | 1 |
| Number of items | 1 |
| Primary Supplement Type | Silver |
| Primary supplement type | Silver |
| Product benefits | Urinary Health |
| Unit Count | 1001.0 millilitre(s) |
| Unit count | 1001.0 millilitre(s) |
W**S
Brilliant product
I absolutely love this product both for my dogs and me
F**E
Useful remedy for every household.
Always making sure we have enough of this in our remedies cabinets, very useful for infections. So far we have used it for open cuts, tooth infections, sore throat, eye infections.
S**A
All round healer
This stuff is a great all round healer. Good value for money, best price vs volume out there
A**R
It's quality silver but 40ppm registers with 15ppm with tds probe ?????
I used a tds probe to test if this colloidal silver is 40ppm it registers 15ppm there is no way to contact company direct .so have to ask here so please reply to my query. Thanks. ..
A**E
Huge bottle
Huge bottle so lasts a long time. Could do with coming with a measuring spoon or cup, I just think that would be helpful! Good value for the size. I would buy it again when needed.
A**R
Good quality
Exceelnt stuff
A**R
Never go without this!
Never fails to deliver whether it be for an upset stomach or sterilisation purposes. Good for animals too. Always make sure I have some in the house!
M**T
Very Good
This is excellent stuff, every home should have some. A bigger bottle than I was expecting!
Trustpilot
2 months ago
5 days ago