Behind score more extremely low molecular weight, silver citrate easily penetrates through the membrane into the cells of viruses, bacteria, fungi and disastrously affects them from the inside.
Ag3C6H5O7 = 512,7043 g/mol
Silversil has bactericidal, virucidal, fungicidal and sporicidal properties.
In this case, silver citrate is safe for humans, animals and plants. their cell membranes are arranged differently than bacteria, fungi, viruses and other microorganisms.