Both. while you sit here and wait for that one person to tell you its "great for fat loss!!", Bc thats what youre waiting to hear, ill just keep trying to talk you out of it lol. fat loss can be achieved much easier and safer.
T3 side effects:
angina
tachycardia (a fast heartbeat)
irregular heartbeats
cramps
diarrhea
headaches.
Indirectly: weightloss, fatigue, insomnia, muscle catabolism, lipolysis.
Clen side effects:
Muscle crams
Hypertension (increased blood pressure)
Increased heart rate
Palpitations
Insomnia
Dry mouth
Vomiting
Tremors (shakiness especially marked in hands)
Anxiety
Nervousness/ restlessness
Headaches
Breathing difficulties
Sweating
There, I did the research for you. Youre welcome