I searched pretty extensively, but still haven't got it. At what levels Silver works as a sex changer? In what form? How many ppms?
STS is nowhere to be found but on ebay for $40
Colloidal Silver is hard to research because of all the "pseudo-medicinal" uses
I can't find any credible info. Please help
Try this one https://www.budresearch.com/
ive read that 30ppms is fine. i bought the wellbeing branded one. ive not tried it yet but it will hopefully be good as a few people recomended it. google it..
They also sell Silver Thiosulfate.. http://www.budresearch.com/product.php?xProd=35