trouble with odor but getting benefit

Hi,
Wow, I am amazed at the smell of chlorine that occurs when you activate these drops! I am at 9 drops and can barely stand the smell. It smells so strong and toxic, so I am afraid. I'm surprised more people here haven't mentioned this phenomenon. After I mix the drops, I open a window, put my glass on the sill and then shut the window and wait for the 3 minutes. Those fumes still make it inside though. How are others dealing with this?

Anyway, on the good side, I have noticed a slow, steady improvement in the lower back pain I've had for several years. For that, I'm thrilled.