Hi Paradox! WELCOME!!
Just like Jan said, best not to use a soy product at the same time that you are taking your thyroid med. Soy interferes with it. I have cappuccino with fresh coffee in it, every morning. There is a list of non-soy supplements in the Quick Start Guide, for more variety.
I am what they call a 'radiation induced hypothyroid'. I take Synthroid daily, and on Friday, my dosage was reduced! Yeah! I am losing weight, maybe slightly slower than the rest, but it is steady loss. Having two children to chase around, you will probably lose somewhat faster than I. Follow the program and you WILL lose, and you WILL be able to surprise your husband! Again, welcome, and if you have any further questions, we are here for you!
Joan