Premium Colloidal Silver ● Optimal Concentration Formula, Smaller Particles, Better Results ● Laboratory Certified ● Liquid Silver Made in EU ● Free Spray Bottle to Fill & Ebook (34 fl oz)

Works well, is strong

...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!

This has worked on burns, dental bleeding, very great product.

I am mostly pleased with the product. I made my own in the states but here in Colombia, I'm not able to find distilled water which brings my only complaint about this product. They state that they use "pure water" not distilled. (zero particles) The silver ions can bond to particles in the water which cause them to be a compound of silver and whatever the particle was. This is not ideal. I need to take this silver here in Colombia due to so many bugs and hebee gebees here So far I'm still my teasing tan color and not blue. No 3rd ear growing, just feeling better than I have for a while. The taste is about the same as when I made it so I feel pretty confident that it's good stuff.

This stuff is worth every penny! Contrary to what the FDA might say, colloidal silver, when taken precisely as directed is very beneficial and safe. Institut Katharos is odorless, tasteless and a great value! Great for immune support and definitely works!

My Mom uses colloidal silver for lots of things, but mainly for eye drops if her eyes are bugging her. This one is nice because it came with a spray bottle and is of the strength that mom likes best. This is the "Goldilocks Effect" strength. Not too weak, not too strong, but JUST right.

I cracked a tooth and had to have an emergency crown put on. I was told to take antibiotics for 10 days to reduce the risk of infection. I like to avoid antibiotics if possible so I went and ordered a bottle of this silver water instead! It TOTALLY did the trick! I sprayed my tooth everyday and have continued to do so. It's been about 3.5 weeks and I now have the permanent crown. The dentist told me I had taken care of my temporary crown flawlessly, everything was perfect and healthy!I also used it to spray on a hot spot my dog developed 2 days ago. After spraying twice a day for the last 2 days, the hot spot is almost completely healed and isn't bothering my pup anymore! YAY! Love it!!I've also read that Covid-19 lives in your throat for a few days before making it's way to your lungs and that we should be drinking water constantly to push the virus into our stomachs where it can be neutralized. I really like having the travel bottle so that when I do go out in public, I can spray this back in my throat before and after being out in public. Not sure if it works, but hey, why not!

Arrived with glass all over inside package. Spray bottle broke. They should make it plastic orpackage better.