Seawater is completely different then and oxygen delivering products like cellfood.
Funny thing is that I just received my order of cellfood - I did take 8 drops in 8 oz of water as suggested and 15 minutes after I was bent over with sharp pains in my stomach;
its possible that my body will have to adjust to the amount of oxygen thats is being delivered through the digestive system of maybe its sensitive to one of the components found in the product. I will not give up yet and will restart slowly to see if its just a die off effect; I'm stunned that this product would etch a hole in teeth though (specially in just one location when I'm assuming the whole set of teeth were exposed to cellfood when you drank it).
Mike