T3 side effects
Across 25 first-hand reports, people mentioned a side effect 8 times (about 32 per 100 reports). The most common: thyroid suppression, dependence, muscle loss. User reports show what people notice — they can't tell you whether T3 is safe for you.
Reported side effects
thyroid suppression2
dependence1
muscle loss1
muscle wastage1
glycogen turnover1
sickness1
muscle wasting1
In their own words
“I would not add T3... your muscle will begin to waste away, and your own thyroid hormone production will be more suppressed.”
“T3 and Ephedrine made me very sick when I took them because I've been fat all my life”
“I tried small and huge dose of t3 (slowly increasing to 120mcg/day). Even with this huge dose my skin was still very dry”
“T3 both were bunk verified by my lab work”