Question about MMS 1000 Protocol expiry date

On Jim Humble's new site, there's a video clip that explains how the MMS 1000 Protocol.

Expiry date is 5 days (if no pathogens in water).
How do we find out if it's still good even after 3 days (in the case there were pathogens)?
I would prefer to use ordinary water wherever i go, so this would be handy to know.

MMS is gone when the yellowish color in the water is gone... i do a sprayed that last many months in fridge and get stronger even... all water used was a filtered tap water.

Of course, you still need to keep it in the fridge right?

Thanks again Edwin for your intervention.

That is what i do.... seems great because no light and cool....