WE CARRY THIS PRODUCT and we have also compiled a substitution chart that will direct you to the Pure Encapsulation product equivalent. For a complete Thorne to Pure Encapsulations conversion chart, please click here.

Iodine is sequestered in the thyroid gland and then attached to the amino acid tyrosine, to form thyroxine (T4).
Each Capsule Contains:
Iodine (as Potassium Iodide) ......... 225 mcg.
Tyrosine (as L-Tyrosine) .................. 500 mg.
60 Capsules
Dosage: 1 capsule two times a day
