I have decided to step up the ppm after seeing other products online at higher ppm with fantastic reviews. So I have re-calculated based on what I had already added and added the right amount of 100ppm to boost up the final result to about 50ppm. So it is essentially half/half pure aloe vera gel and 100ppm malto reduced colloidal silver.
How long would you expect this would last as long as shelf life? I paid about £15 for 500 grams of the aloe gel and I bought 3x 100g little tubs, one for my mother, one I will keep here at home and one to leave at work. But I have no idea how long it will remain in good working condition?
Any thoughts and experiences would be appreciated for how long your basic aloe + colloidal silver lasts and what strength you make it at.
Thanks