Followed, this answered three questions I had.

What is the first thing you would read if you were starting from zero?

Is a baseline blood test really necessary before starting something like this?

Following this because I am in the same place and have no idea what to ask at the appointment.

Do you contact the customs office or the carrier first?

Following this because I am in the same place and have no idea what to ask at the appointment.

This board overrates bloodwork. A number moving is not the outcome you wanted.