If you know anyone taking this worthless shit that can turn you blue/grey permanently, please tell them about argyria and maybe take a look at this classic web site and sad story: https://www.rosemaryjacobs.com/
yuh-eeeeeeeeeeeesh
Pharmacies in NZ have been full of snake oil products for at least 20 years.
@stephen 'In searching that literature for thirty years I have never found any evidence that silver in a person's body benefits anyone other than the quack who sold it.'
I've seen plenty of people recommend the stuff in dog groups, as well. At least most dogs' skin is already grey! Not sure what other health problems are associated with argyria though.
@stephen For a while, a couple of years back, a chemist I walk past had two big displays in their window - one advertising turmeric capsules and one advertising apple cider vinegar.
One evening, shortly after I first saw it, I washed down a chicken tikka masala with a couple of stubbies of Rochdale. Don't know how much good it did my health, but it tasted good.