T3-Liothyronine sodium 50 tab. (25 mcg/1 tab.)


T3-liothyronine sodium from Hilma Biocare is a synthetic thyroid hormone, commonly known as Cytomel. It was introduced in 1950, and since then it has been accepted in therapeutic plans as a drug for the treatment of hypothyroidism. T3 has a positive effect on the central nervous system, fat burning, cellular functions and the general well-being of the body.



Using T3, athletes can raise the level of oxygen in blood cells to stimulate faster regeneration of the body, improve physical performance and lose weight.


  • Active half-life (hours): from 2 to 3 hours
  • Use (men): 25-100 mcg/day
  • Retains water: No
  • Flavoring: None

Dosage and method of application of T3

  • The usual duration of the cycle is 4-8 weeks (some athletes make the cycle up to 12 weeks).
  • For beginners: not recommended
  • Hobbies: 25-75 mcg/day
  • Professional range: 50-150 mcg/day (some athletes use up to 300 mcg/day)
  • Women: 25-75 mcg/day
  • Half-life: 1-2 days (active life 4-7 days)
  • Detection time: 4-8 weeks

To reduce the likelihood of side effects, include beta-blockers in your course. Use T3 in the morning to avoid insomnia.

Effects of taking T3

  • Acceleration of metabolism
  • Improvement of body heat production
  • Fat burning
  • Appetite suppression
  • Decreased need for sleep
  • Improvement of physical performance
  • Stimulating effect on the central nervous system
  • T3 reception course for bodybuilders

    Many women and bodybuilders turn to thyroxine as a means of losing weight.Thyroxine has a powerful fat-burning effect, increases calorie consumption and accelerates metabolism. Recently, its popularity has decreased due to the negative impact on the heart, thyroxine has an adrenaline-like effect, making the heart beat more often, and at the same time, it causes a feeling of excitement and anxiety, which are poorly tolerated. However, many side effects can be eliminated by combining thyroxine and beta-blockers. Beta-adrenoblockers suppress the receptors through which thyroxine acts on the heart, so they prevent the negative influence of thyroxine on the heart, normalize the rhythm, and reduce the manifestation of some other side effects of thyroxine.

    Many believe that thyroxine can irreversibly suppress the function of the thyroid gland, but studies have shown that even large doses of the drug after 3 weeks of taking it reduce the secretion of own hormones by only 20%, while the secretion returns to normal. in 4 weeks.

    Advantages of thyroxine: high availability and effectiveness. Disadvantages of thyroxine: quite a large number of side effects, but many of them are preventable.

    Exogenous thyroxine can cause artificial thyrotoxicosis. In this case, in contrast to true hyperfunction of the thyroid gland, the level of thyroglobulin (TG) will be reduced.

    Side effects

    The most common side effects associated with T3 are insomnia, tremors, nausea, restlessness, irregular heartbeat, and suppression of the natural reproduction of thyroid hormones.

    Method of storage

    Store in a dry place, protected from light, at a temperature of 15-25C. Store in a place inaccessible to children.

    Compatibility with other drugs

    Special care should be taken when combining T3 with other drugs that affect blood pressure and heart rate.


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