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BOOSTER is a veterinary injectable containing Levothyroxine (T4), a synthetic thyroid hormone.
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Concentration: 250 mg per 10 mL vial (single dose sterile).
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Manufactured by Equimed USA for veterinary use.
Mechanism of Action
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Levothyroxine (T4) is converted in the body to triiodothyronine (T3), the active thyroid hormone.
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Regulates metabolism, oxygen consumption, and energy utilization.
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Enhances protein synthesis, carbohydrate metabolism, and fat mobilization.
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In performance animals, may increase energy turnover, stamina, and lean muscle development.
Veterinary Applications
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Therapeutic Uses:
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Treatment of hypothyroidism in horses and other animals.
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Support in cases of metabolic slowdown, lethargy, or poor performance.
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Performance/Training Use (off-label):
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Sometimes misused to enhance stamina, reduce body fat, and improve performance in horses and camels.
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Administration & Dosage
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Administered intravenously (IV) or intramuscularly (IM).
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Dosage must be carefully calculated by a veterinarian to avoid thyroid hormone excess.
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Not intended for casual or unsupervised use.
Benefits
✔ Corrects thyroid hormone deficiencies (hypothyroidism).
✔ Enhances energy metabolism and vitality.
✔ May improve exercise tolerance, stamina, and lean body mass.
✔ Supports weight management and performance recovery.
Precautions
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Overdosage may cause hyperthyroidism, with symptoms such as:
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Increased heart rate, nervousness, sweating, weight loss, and muscle wasting.
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Prolonged misuse can cause cardiovascular strain and metabolic complications.
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Regulatory Status:
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Classified as a banned substance in equine competitions (FEI, HISA, Dubai Racing Authority).
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Requires strict withdrawal compliance before competition.
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