T3 (Cytomel)is a thyroid hormone some bodybuilders use to speed up metabolism and burn fat .
T3 Cytomel is considered “ideal” by some bodybuilders only for short-term cutting or pre-contest prep when rapid fat loss is needed.
Common protocol: start at 25 mcg/day, increase by 12.5–25 mcg every 3–4 days until target dose, then taper back down before stopping.
