Potassium Iodide Supplement
Scored by the Formulate Research Team · Last reviewed July 2026
Score Breakdown
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Ingredients per Serving
| Ingredient | Amount |
|---|---|
| Potassium Iodide | 130 mg |
Certifications & Testing
Other Ingredients
Microcrystalline Cellulose, Magnesium Stearate, Dicalcium Phosphate, Croscarmellose Sodium, Silicon Dioxide
Recommended Use
Suggested Use: For adults over the age of 18, take 130 mg (2 tablets) per day. Individuals who are 12-18 years old and over 150 lbs should take 130 mg (2 tablets). Individuals who are under 18 years old and under 150 pounds should take 65 mg (1 tablet). Individuals under 12 years old regardless of weight should take 65 mg (1 tablet). For short term use only, do not take for longer than 2 weeks unl
Warnings
Product Information: Potassium Iodide should only be taken in emergency situations when directed by your physician, state, or local health authorities. A larger amount of Potassium Iodide does not create an extra benefit so only take the recommended dose for the period of time suggested by local or state health officials. For short term use only, do not take for longer than 2 weeks unless directly
Frequently Asked Questions
What is Double Wood Potassium Iodide Supplement's Formulate score?
Double Wood Potassium Iodide Supplement scores 79 out of 100 (grade B+) on Formulate's ingredient-level rubric: clinical evidence, dose accuracy and bioavailability carry the score, while manufacturing, transparency and safety are checked separately and can only deduct.
Is Double Wood Potassium Iodide Supplement worth it?
Double Wood Potassium Iodide Supplement scores 79/100 (grade B+). That's an above-average result — most of its doses and ingredient forms are well-chosen, with only minor gaps in dosing, transparency, or testing. Formulate grades every product with the same automated rubric, so the score reflects the formula — not marketing or sponsorships.
What's in Double Wood Potassium Iodide Supplement?
Each serving contains Potassium Iodide (130 mg). Serving size: 2 Tablet(s). 90 servings per container.
How do I take potassium iodide supplement?
Suggested Use: For adults over the age of 18, take 130 mg (2 tablets) per day. Individuals who are 12-18 years old and over 150 lbs should take 130 mg (2 tablets). Individuals who are under 18 years old and under 150 pounds should take 65 mg (1 tablet). Individuals under 12 years old regardless of weight should take 65 mg (1 tablet). For short term use only, do not take for longer than 2 weeks unless directly by your physician, state, or local health officials.
Who makes Potassium Iodide Supplement?
Potassium Iodide Supplement is made by Double Wood. See Formulate's full grade and product lineup for Double Wood on its brand page.
Is Double Wood Potassium Iodide Supplement third-party tested?
Double Wood lists the following certifications and testing for this product: Non-GMO, Gluten-Free, Third-Party Tested.
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Disclosure. Formulate may earn a commission from purchases made through links on this page. Commissions never influence scores — every product is graded by the same automated rubric. This page is for educational purposes only and does not replace advice from a qualified healthcare provider.