header_search header_signed-out header_signed-in header_cart sharefilled circlex
Added to Cart
Cart Total:
Customers Also Bought:
24/7 Help

TPCS, Iosol Formula II, 1 fl oz (30 ml)

$12.80 $12.80 (Saved $3.20)

Thank you!

Your email is being processed.

TPCS, Iosol Formula II, 1 fl oz (30 ml)

Click to zoom
Our Price:
$12.80/fl oz
You Save:
$3.20 (20)
Quantity Discount:
Buy 3+
(5% off)

Sorry, this product is no longer in stock.

Earn 5% Loyalty Credit ?
Combo Discount

Sorry, this product is no longer in stock.

TPCS, Iosol Formula II, 1 fl oz (30 ml)

In Stock
  • Expiration Date: November 2029
  • Shipping Weight:
    0.34 lbs
    Switch to Metric units
  • Product Code: TPC-11302
  • UPC Code: 311302113023
  • Package Quantity: 1 fl oz
  • Dimensions:
    1.3 x 1.3 x 4 in, 0.2 lbs
    Switch to Metric units

Product Rank:

Frequently Purchased Together
Product Overview


  • Dietary Supplement
  • Non-Toxic Water Soluble
  • Iodine in Its Highest Potency
  • Essential Trace Mineral
  • Highest Potency Available Without Prescription
  • Formerly Known as Ioaquasol (Iodine-Aqua-Soluble)

Exclusive natural health products & food supplements serving you since 1945

Iosol provides the essential iodine mineral which has been proportioned by a special process making a water soluble Iodine compound.

Suggested Use

Mix one drop into two ounces of water. Take one to three times a day or use as directed by your Physician or Health Professional.

Other Ingredients

Glycerine (vegetarian), iodine, ammonium iodide, DI water


Keep out of reach of children. Do not use if either tamper-evident seal is broken or missing.


While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.
Supplement Facts
Serving Size: 1 drop
Servings Per Container: 610 drops
  Amount Per Serving % Daily Value
Iodine 1830 mcg 1220%
iHerb Customer Reviews

Thyroid supplement

Posted by iHerb Customer on February 17 2018 | Verified Purchase

I add five drops to my Boxer's dinner everyday to head back a hypothyroidism issue that she has had most of her eleven years. She was recently tested with normal range results.

Thanks for your feedback!

Brilliant product!

Posted by iHerb Customer on December 17 2017 | Verified Purchase

This is wonderful stuff. I first bought it a couple of years ago when I was constantly getting sick every month or so with a throat based cold-type virus that made me lose my voice, and led to a cough that lasted 2 weeks each time. Other supplements weren't doing much for it, but when I started on this (which was the only thing I did differently) I quickly stopped getting sick. It even managed to stave off the beginning of an illness once or twice. I'm not saying you'll never be sick again while taking it, but it definitely helps boost immunity a lot. And I only take a couple of drops once a day in water at night.

Thanks for your feedback!

This product has helped me personally.

Posted by iHerb Customer on December 7 2017 | Verified Purchase

I read about this product in one of my newsletters "Alternatives" written by Dr. David Williams. In the article he was addressing thyroid issues and one of his suggestions was the use of this product. I have had my thyroid tested and it came back normal but I was feeling the effects of a thyroid that was not functioning at the optimal level so I purchased the product and follow the instructions and I found that it gave me relief from "cold hands". I have been using the product for well over 6 months and I am totally pleased with the results. I have tried other iodine products but this one seems to be the one that worked the best for me. That was the only issue that I had and I know that if I do not take the product my problem returns.

Thanks for your feedback!

Still not sure

Posted by iHerb Customer on December 5 2017 | Verified Purchase

First couple of times taking this i noticed i wasn't feeling as cold. Now I'm not sure if its doing anything as I'm feeling cold again

Thanks for your feedback!

Very good .. very good but not for everyday use ...

Posted by iHerb Customer on November 27 2017 | Verified Purchase

Very good .. very good but not for everyday use ...

Thanks for your feedback!