Ultra SilverUltra Silver® Colloidal Silver | 500 PPM, 4 Oz (118mL) | Mineral Liquid Supplement | True Colloidal Silver - with Dropper

I use it to ward off any inkling of respiratory debiliation. I put it on an open wound from gardening or cat scratches. I recommend it to all my friends to have in an emergency kit.

Love this product

Always good. Good stuff

I haven't used colloidal silver for years. I don't recall it being yellow-brown in color, as this is. It did heal a painful outer ear infection while leaving brownish gunk in my ear. But hey, the pain is gone!

Good for health

Best CS I’ve ever used.

Packaged arrived on time,perfectly packaged no breakage or leaks all in fine order I use this on my ferals outside if one gets hurt or gets a cold in their eye I will put a drop in their food to keep infection down until I can get to vet keeps it from getting out of hand until I can get help.

I've tried many, this is the one I buy now. Real colloidal silver, strong concentration, good price.