

✨ Elevate your wellness game with pure silver power 💧
Institut Katharos’s Colloidal Silver offers a premium, lab-certified formula combining ultrapure water and finely suspended silver particles in a 34 fl oz bottle. Made in the EU, it includes a free 1 fl oz spray bottle for versatile use. Trusted by thousands, this natural supplement supports immune health with optimal concentration and purity.









| ASIN | B07RCLT8NG |
| Best Sellers Rank | #82,567 in Health & Household ( See Top 100 in Health & Household ) #60 in Colloidal Silver Mineral Supplements |
| Customer Reviews | 4.6 4.6 out of 5 stars (7,654) |
| Date First Available | February 3, 2020 |
| Manufacturer | Institut Katharos |
| Product Dimensions | 9.45 x 3.94 x 4.33 inches; 3.88 Pounds |
P**L
Excellent stuff!
Works well for feminizing flower. Very impressed!
P**O
If you have Zebra Finches...
...just order this stuff. Our two Zebra Finches seemed to have eye issues shortly after we got them. We were so heartbroken...with these teeny little birds, the nearest vet to us who even knew anything about treating them was a couple of hours away. Poking around online revealed mites as a possible culprit, and colloidal silver as a possible remedy. It really did seem to help. They were fine for a long time, but then after the pandemic really hit they both started acting fussy and itchy again. I found this seller on Amazon. The first order cleared up the eye issues right away, so we slacked off on using it with our birds. We won't make that mistake again. One of them developed a frankly horrifying-looking wound near his eye from the scratching. We started using this stuff on them again, and I don't know how it works, but it works. It's just CRAZY how it works. His wound completely healed up! We add just a couple of drops in their water dishes each day, and spray them with it at least a couple of times a day. They actually really love getting sprayed. Y'all, these Zebra Finches are close to ten years old, which is ANCIENT for them. And they're doing great! I'll keep using this stuff on them!
H**R
OUTSTANDING PRODUCT !!!!
A very high quality product - an easy 5 Star recommendation !!
A**R
overall value
I find that I feel better this winter versus last (this is the 1st winter to use C.S.), as I have no chest infection, plus it seems to of shorten my sinus infection. I had a sore in my mouth and after 3 days of swissing in my mouth the sore was gone. Despite the FDA claims about safety and effectiveness, consumers continue to purchase Colloidal silver products for many conditions (silver is a mineral, but not an essential mineral supplement), especially for internal and external infections.
S**T
Top Quality that is recommended.
Top Quality with fast service.
G**R
Colloidal silver liquid
It works well as a topical antiseptic.
K**T
Delivers results
I use it on every skin issue that comes up.
R**Z
Damaged/open box. Missing item
Received what appears to be an open box item, maybe a return that was used again for customer. Box was damaged and partly open and item is missing the funnel. At least the bottle of product is in good shape.
P**L
Sehr schnelle Lieferung und gute Qualität gerne wieder
E**C
Troep
M**I
How does anyone get by without this? For my skin, scalp, urns, sores, cuts, ulcers, bites, rash - the most incredible product!
Z**A
L’argento colloidale ormai è riconosciuto in ambito medico per le sue ottime caratteristiche. Ho acquistato questo prodotto per un temporaneo lieve problema della pelle e ha funzionato alla perfezione. Il prodotto é contenuto in un contenitore di vetro ed in più é presente un piccolo dispenser spray da viaggio. Pro- spedizione veloce- confezione in vetro- incluso un piccolo e pratico dispenser spray da viaggio- prezzo concorrenziale rispetto ai competitors- prodotto di qualità.
S**A
Toujours en avoir chez soi Spray idéal pour les boutons du visage
Trustpilot
1 week ago
1 month ago