Pure Bioscience, Inc. (PURE)

[The Rainbow]

$PURE has the product SDC tested as an antibiotic in older medical journals and independent of the company. Electrolytically generated silver ions stabilized in citric acid as Silver Dihydrogen Citrate

This was something I researched in medical journals. I have a science background and became interested when ionic gold and other minerals became of interest for several uses from vitamins to antibacterials carried in the bloodstream.

I only uncovered a couple very old studies, independent of the company.

Here is one abstract.

4-Once in the bloodstream, the silver ion then travels to all of the tissues of the body, including the bones (which are extremely difficult to treat with antibiotics because of reduced circulation in the dense bone tissues),16where it attacks and kills a broad spectrum of bacteria, viruses, and fungus while remaining medically benign to human cells.17No side effects of nanosilver have ever been reported to have been toxic to mammals.18,19In 1974 and again in 1976 effective dosage levels of nanosilver were found to be safe for mammalian tissues.203)Ongoing medical research (2003) into Oligodynamic silver has conclusively demonstrated that a)“The smaller the particle of silver, the ....
https://drcarolyndeanlive.com/wp-content/uploads/2018/07/SILVER-REPORT-EDIT.pdf