T4-50mcg

Levothyroxine is a synthetic form of the thyroid hormone thyroxine (T4), used to treat hypothyroidism (underactive thyroid). It helps to restore normal thyroid hormone levels in the body, thereby regulating metabolism, energy production, and other bodily functions. Levothyroxine is essential for maintaining normal growth and development, as well as managing symptoms like fatigue, weight gain, and depression that result from thyroid hormone deficiency.

Common side effects of Levothyroxine include headaches, insomnia, nervousness, and increased heart rate. Incorrect dosing can lead to symptoms of hyperthyroidism, such as weight loss, excessive sweating, and tremors. Serious side effects are rare but can include heart arrhythmias and bone thinning with long-term overuse. Patients taking Levothyroxine should have regular blood tests to monitor thyroid levels and adjust the dosage as needed.