Ray Peat on body temperature, hypothyroidism, and exercise.
“If your temperature or heart rate is lower after breakfast than before, it’s likely that they were raised as a result of the nocturnal increase of adrenalin and cortisol caused by hypothyroidism…
The good effect some people feel fr... See more
Lower Stress:
Cortisol and adrenaline inhibit thyroid hormone conversion, reducing the amount of active thyroid hormone available and increasing reverse T3, which creates a vicious cycle.
Common, often easily corrected causes of high cortisol and adrenaline:
Lack of quality sle... See more