J Crow’s Lugol’s Iodine 5% 1oz (*limit 1)


2/11/24 – Update:  there was a $2.00 per bottle price increase when I placed a reorder.  So I have had to adjust my prices accordingly.  Sadly this seems to be happening more and more. 

5% Solution

Iodine plus Iodide is 2.5 + 3.75 = 6.25 mg 

PLEASE NOTE:  Only one bottle of Lugol’s 5% solution can be purchased on a single order. 

Out of stock

SKU: JC-5% Categories: ,


The Original Lugol’s Iodine. Trusted Since 1829.

LIMIT: 1 per purchase. You may purchase additional bottles simply by creating a new order for each bottle. Each bottle must have its own order/transaction number, a regulatory requirement when purchasing Lugol’s 5%.  
Calculating Number of MG’s of Iodine and Iodide per Drop of Lugol’s Solution 5%:
Each VERTICAL “metric” drop (= 1/20 ml) is approximately 2.5 mg of iodine and 5 mg of potassium iodide.
The Iodide portion of Potassium Iodide is about 75% so that is 3.75 mg. Therefore the total Iodine plus Iodide is 2.5 + 3.75 = 6.25 mg  and 2 drops is about 12.50 mg’s of iodine/iodide (5.0 mg iodine, 7.50 mg iodide). 
Approximately 600 vertical drops per 1 oz. container. To use as a water purifier add 2-3 drops per liter of water.