Has anyone tried Thymus extract with success. I am in very ill health. I catch everything around me. Cold as ice sometimes and then extremely hot flashy. Cold extremities and can't regulate body temps well. I took 200mg of bovine thymus extract and woke up in my sleep very warm..too warm. My hands and feet are warm for the first time in over a decade. I also experienced an itch all over that felt like elastic bands hitting me everywhere. It went away in a couple of hours but kept me awake. How do I know if it is activating my immune system and how do I know it's not overactive?? How do I know this warmer temp isn't from my body finally killing bad microbes, ie. SIBO/Candida/Lyme. I don't want to cause more harm than good and feel worse. The bottle says to take up to 4 pills which equals 800mg. Ha! I can't even make it past 1 pill and I only took two doses. I stopped because my period is here and didn't want it to affect my menstrual cycle but surprisingly, my hands and feet stayed warm despite cessation. Thanks!