T3

Liothyronine Sodium is a synthetic version of the thyroid hormone known as T3. In the body, it plays a key role in controlling metabolic speed. Higher T3 levels increase calorie expenditure, which can significantly enhance fat loss by raising overall metabolic activity.

Clinically, T3 is prescribed to individuals with hypothyroidism who do not produce enough natural thyroid hormone. Outside of medical use, it has become common among bodybuilders and recreational lifters who aim to reach very low body fat levels that are often difficult to achieve through diet and training alone. Its appeal comes from its direct impact on metabolism rather than muscle-building effects. Para Pharma London