Institut Katharos Colloidal Silver
Affiliate links - we earn commission on purchases
Institut Katharos Colloidal Silver 40 PPM
Institut Katharos produces its colloidal silver itself, at a concentration of 40 PPM, using low-voltage electrolysis and Type 1 UltraPure water – the grade of water used for the most demanding laboratory work.
To show its commitment to quality, Institut Katharos says its concentration and water purity are certified by three independent laboratories, with the analyses published on its website. Every order comes with a free 30ml spray bottle to fill and a free e-book about colloidal silver.
"Having colloidal silver on hand has been such a comfort for me. I love knowing I have a natural way to support my immune system and overall wellbeing, especially during those times when my body needs a little extra care." - Georgie x
Why we love it
💗 40 PPM. Concentrated solution.
💗 Ultra-pure. Type 1 UltraPure water.
💗 Lab-certified. By three independent laboratories.
💗 Specialist. Made in-house in France.
Good to know
| Size | 300ml, plus a 30ml spray to fill |
| Concentration | 40 PPM |
| Made in | France |
Shop Institut Katharos Colloidal Silver
Sources:
[1] Amazon UK listing: www.amazon.co.uk
You might also love
