Category: Tag:

Thyro-L is used for correction of conditions associated with hypothyroidism in horses. Thyro-L contains levothyroxine sodium. Each level teaspoon of powder contains approximately 12 mg of levothyroxine sodium, USP. The recommended dosage of Thyro-L is 0.5 to 3.0 mg levothyroxine sodium per 100 lbs body weight given orally once per day, or in divided doses. Levothyroxine sodium.


Thyro-L is a synthetic thyroid hormone used as a substitute for thyroid hormone when the horse is not producing enough, or to correct conditions associated with hypothyroidism.  Each pound of Thyro-L powder contains 1 g of levothyroxine sodium (T4); each teaspoonful contains 12 mg of levothyroxine sodium (T4). Each 1 pound jar contains approximately 83 teaspoons full.



Top dress or mix with feed 1-10 mg. per 100 lbs. body wt. 1 level Tbls contains 36 mg.



Levothyroxine Sodium, USP



There are no reviews yet.

Be the first to review “Thyro-L”

Your email address will not be published. Required fields are marked *

Shopping Cart