Author Topic: Shelf life of 320PPM Colloidal Silver  (Read 198 times)

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Offline waboni

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Shelf life of 320PPM Colloidal Silver
« on: April 06, 2022, 07:10:13 PM »
Dear forum members, I made a batch of 320PPM colloidal silver last year, may be by june, it was glucose reduced and gel capped, stored in a dark place (inside a kitchen cabinet), now I was wondering if it is still safe to use. Have you experienced in calculating the maximum shelf life of this concentration colloidal silver?

Thanks a lot.