Every morning I take my levoxyl with a 1/2 glass of water. I immediately pour a cup of coffee with nondairy coffee creamer and 1 tsp. of sugar. This coffee creamer does have soy in it.
It has not made any difference in the way I feel, which is very good, and getting better.
Also, I have read that things must pass through the small intestine to be absorbed into the body.
I have tried sublingual method, but did realize that all of it ends up in the saliva. The saliva gets swallowed, and everything ends up in your stomach.
Maybe the coffee causes it to absorb faster.