Can Energy Drinks Or Coffee Affect Thyroid Levels?

I use energy drinks & drink a lot of coffee. I had a thyroid blood test & it was elevated to 35.10. I think normal is between .4 & 4.0. I am a 55 year old male. Also my job is extreamly stressful. Could either have affected the test. I don t have any of the other symptoms of elevated thyroid condicton.