Source Naturals Potassium Iodide may be used when it is desirable to maintain a healthy level of beneficial iodides in the thyroid gland. Iodide is a form of iodine that is preferentially taken up by the thyroid gland.*

Directions: Use only as directed. May be taken whole or crushed. For short-term use only (up to 10 days). Adults & adolescents 12 to 18 years & at least 150 pounds: 4 tablets daily. Children 3 to 12 years & 12 to 18 years that are less than 150 pounds: 2 tablets daily. Children 1 month to 3 years: 1 tablet daily. Children Birth to 1 month: 1/2 tablet daily.

Ingredients: 1 Tablet supplies:
Calcium (as dibasic calcium phosphate) 69 mg
Iodine (as potassium iodide) 24 mg
Potassium Iodide 32.5 mg

Other Ingredients: dibasic calcium phosphate, microcrystalline cellulose, hydroxypropyl cellulose, stearic acid, modified cellulose gum, silica, and magnesium stearate.

Allergies: Suitable for vegetarians. Contains no yeast, dairy, egg, gluten, corn, soy or wheat. Contains no sugar, starch, preservatives, or artificial color, flavor or fragrance.

Warning: Do not exceed suggested use. Do not take if you are allergic to iodine, have dermatitis herpetiformis or hypocomplementemic vasculitis, or have nodular thyroid disease with heart disease. If you are pregnant, may become pregnant, breastfeeding, have a thyroid condition, or are taking any medication, consult a physician before use. In case of overdose, swollen salivary glands, stomach upset, skin rash or allergic reaction discontinue use immediately and consult a physician. Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.