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FAQ

About Our Products

What is the correct dosage for Iodine?

What is the number of mg's per drop of iodine and potassium iodide in J.CROW'S® Lugol's Solution?

What is the difference between the 2% and the 5% Lugol's Solution?

Does J.CROW'S® Lugols Solution Expire?

What causes the color variations in Lugol's Solution of Iodine?

Does color variation in Lugol's Solution mean the contents are different?

What is the difference between organic and inorganic iodine?

What is a Talisman and why do you say Talisman only?

Why are there no dosage instructions on the bottle?

I have heard that nascent iodine may be better than regular iodine or potassium iodide. Is this true? What exactly is nascent iodine?

The bulb on my dropper dried out. Will you replace it for me?

I am having trouble opening the tamper evident dropper cap, what should I do?

About Shipping

Which courier do you use for international shipments?

How fast do you ship?

How fast is USPS first class mail?