---
product_id: 37175972
title: "Potassium Iodide, USP Grade 100 grams. Fine Crystals Powder"
brand: "az lab"
price: "281 kr"
currency: ISK
in_stock: true
reviews_count: 8
url: https://www.desertcart.is/products/37175972-potassium-iodide-usp-grade-100-grams-fine-crystals-powder
store_origin: IS
region: Iceland
---

# Potassium Iodide, USP Grade 100 grams. Fine Crystals Powder

**Brand:** az lab
**Price:** 281 kr
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Potassium Iodide, USP Grade 100 grams. Fine Crystals Powder by az lab
- **How much does it cost?** 281 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/37175972-potassium-iodide-usp-grade-100-grams-fine-crystals-powder)

## Best For

- az lab enthusiasts

## Why This Product

- Trusted az lab brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

You are buying high quality potassium iodide USP/ACS grade crystals 99.9%-101.5%. This is the highest purity and quality in the USA. Made and packaged in USA. Same day ship! CAS# 7681-11-0, F.W. 166.00

## Product Details

- **Unit Count:** 3.52 Ounce
- **Flavor:** Unflavored
- **Number of Items:** 1
- **Item Weight:** 0.55 Kilograms
- **Manufacturer:** AZ Lab

## Images

![Potassium Iodide, USP Grade 100 grams. Fine Crystals Powder - Image 1](https://m.media-amazon.com/images/I/51gvu4hhgcL.jpg)

## Questions & Answers

**Q: Can I use for elephant toothpaste experiment?**
A: Absolutely

**Q: Where was this manufactured? What are the impurities in this product? (% heavy metal and other impurities)**
A: USA
COA on product Label.

**Q: How long is the validity date?**
A: It is my understanding---from what I have read---is that as long as everything is in mineral form, it will last forever. However, you need to do your own research

**Q: Hi . what is this product used for?**
A: Potassium iodide. Potassium iodide is a chemical compound, medication, and dietary supplement. As a medication it is used to treat hyperthyroidism, in radiation emergencies, and to protect the thyroid gland when certain types of radiopharmaceuticals are used

## Customer Reviews

### ⭐⭐⭐⭐⭐ "Pure" potassium iodide - great for making SSKI
*by N***L on January 17, 2025*

Nothing to review, its a chemical. I use it to make SSKI and so it does.

### ⭐⭐⭐⭐⭐ miracle
*by C***8 on December 14, 2021*

used for dupentiers contracdture read thoroughly and surgery leaves too many bad effects used this as a topical and not fort the recommeded 6 weeks and nearly eliminated the condition it wasnt severe but wasn t wanting to wait for devastation

### ⭐⭐⭐⭐⭐ No scent
*by J***D on June 10, 2021*

Alot in the package. Use it to purity my water. It does not taste bad or is harsh like Bleach powder.

## Frequently Bought Together

- Potassium Iodide, USP Grade 100 grams. Fine Crystals Powder
- HARRIS 12% Concentrated Food Grade Hydrogen Peroxide, 128oz, for Kitchen, Bath, Laundry, Home and Garden with Easy Fill Funnel
- Potassium Iodide, Ultra high Purity USP Grade Crystals/Powder, 100%, 100 Grams/Same Day Ship

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**Shop now:** [https://www.desertcart.is/products/37175972-potassium-iodide-usp-grade-100-grams-fine-crystals-powder](https://www.desertcart.is/products/37175972-potassium-iodide-usp-grade-100-grams-fine-crystals-powder)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-12*