
Swiss Lèvo is a thyroid hormone replacement supplement for dogs and cats, formulated with Levothyroxine Sodium to manage hypothyroidism. By restoring thyroid hormone levels, it boosts metabolism, improves skin and coat quality, supports cardiovascular health, and helps control weight. Swiss Lèvo enhances overall vitality and is available in two strengths for tailored treatment.
Hypothyroidism Management: Supports normal thyroid function.
Improves Metabolism: Regulates energy levels and weight.
Enhances Skin & Coat Health: Reduces hair loss and dryness.
Supports Cardiovascular Health: Maintains normal heart rate.
Boosts Energy & Activity Levels: Reduces lethargy and fatigue.
Aids in Weight Management: Controls unexplained weight gain.
0.2 mg Tablet: For 10–20 kg body weight
0.6 mg Tablet: For 20–40 kg body weight

Swiss Lèvo is offered in two strengths: 0.2 mg and 0.6 mg, optimized for different body weight ranges (10–20 kg and 20–40 kg respectively). This makes dosage precise, minimizes tablet splitting errors, and ensures better therapeutic outcomes. A two-variant approach simplifies administration while accommodating the most common dosing needs in clinical practice.
Levothyroxine Sodium is a synthetic form of thyroxine (T4) that mimics the body’s own thyroid hormone. Once inside cells, it is converted to T3, regulating metabolism, energy, and cellular activity.


Thyroid hormones play a vital role in skin regeneration and hair growth. Swiss Lèvo improves coat quality, reduces hair loss, and restores healthy skin texture in hypothyroid pets.

Q
What is Swiss Lèvo?
A
Swiss Lèvo is a thyroid hormone supplement containing Levothyroxine Sodium, used to treat hypothyroidism in dogs and cats by restoring hormone balance and metabolism.
Q
What symptoms does Swiss Lèvo help with?
A
It helps reduce lethargy, hair loss, weight gain, cold intolerance, and improves energy, coat, and heart health.
Q
How do I know which strength to use?
A
The 0.2 mg tablet is for pets weighing 10–20 kg, while the 0.6 mg tablet is for those 20–40 kg. A vet should confirm the appropriate dose.