T3 is a thyroid hormone. Plain and simple.
It speeds up your metabolism, raises body temp, and can give you that metabolic fire you haven't felt since you were young. The half-life is short enough that you can control it, but powerful enough that you can fuck yourself up if you don't respect it.
In this video, I break down my personal protocol:
What T3 actually does at the cellular level
Why body temperature is your best metric for dialing it in
How I dose it and for how long
The danger everyone ignores—T3 can burn through muscle fast if you use too much or don't stack it right
Exactly which anabolic compounds and dosages I stack with T3 to preserve muscle
How T3 can actually increase muscle mass when used properly—and I tell you exactly how that works
Most people think T3 is just for cutting. They're wrong. Used intelligently, it's a tool for metabolic optimization and even growth. Used stupidly, you'll lose muscle and crash your thyroid.
Drop your experience below:
Who's run T3? What dose worked for you? And what did you stack it with?