Does Calcium in Pre-Workout Supplements Affect T4 Absorption?

Hi. For the last 4 months, one hour after taking T4, I was consuming a pre-workout supplement that contains 500 mg of a form of calcium. I use it 3 times per week. Do you think it affects the absorption of T4? In the last few days, I’ve been measuring morning body temperatures around 36.3–36.4°C