I bought Hemilayan Crystals and they soak year round in water which makes SOLE. I usually have about 20 ounces of water with some of the SOLE added to it.
I think the equivelent would be 1-2 tablespoons of water to the same. I drink it room temperature and it usually works in about an hour and a half. Unfortunately, it continues to work for about another hour and a half after it begins so I never plan to do much for a couple of hours.
I like using this natural method rather than over the counter methods.
Just remember your body does not absorb the salt...nor the water, it all come back out in the wash if you know what I mean.

Carrie