T4 100mcg contains levothyroxine sodium, a synthetic form of the thyroid hormone thyroxine. It is primarily prescribed to treat hypothyroidism, helping restore normal thyroid hormone levels and support the body’s metabolism.

Benefits:

– Replaces deficient thyroid hormone
– Helps restore normal metabolic function
– Can improve fatigue associated with hypothyroidism
– Supports normal body temperature, energy levels and cognitive function when thyroid hormone levels are low

Bodybuilding & Fitness Uses:

– Used for weight loss because thyroid hormones increase metabolic activity.

Potential Side Effects:

– Rapid heartbeat or palpitations
– Anxiety, tremors or insomnia
– Increased sweating and heat intolerance

Common Use: Usually taken once daily on an empty stomach, consistently before breakfast. The dose must be individualised according to thyroid function tests and clinical response.