---
product_id: 2553845
title: "THORNE - Potassium Citrate - Essential Electrolyte Supplement for Muscle Function, Heart Health, Nerve Function & Urinary Tract Health Support* - Third-Party Certified - Gluten-Free - 90 Capsules"
brand: "thorne"
price: "4792 kr"
currency: ISK
in_stock: true
reviews_count: 8
category: "Thorne"
url: https://www.desertcart.is/products/2553845-thorne-potassium-citrate-essential-electrolyte-supplement-for-muscle-function-heart
store_origin: IS
region: Iceland
---

# Essential for muscle contractility Third-party certified purity Supports heart muscle function THORNE - Potassium Citrate - Essential Electrolyte Supplement for Muscle Function, Heart Health, Nerve Function & Urinary Tract Health Support* - Third-Party Certified - Gluten-Free - 90 Capsules

**Brand:** thorne
**Price:** 4792 kr
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your vitality with Thorne’s potassium power!

## Quick Answers

- **What is this?** THORNE - Potassium Citrate - Essential Electrolyte Supplement for Muscle Function, Heart Health, Nerve Function & Urinary Tract Health Support* - Third-Party Certified - Gluten-Free - 90 Capsules by thorne
- **How much does it cost?** 4792 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/2553845-thorne-potassium-citrate-essential-electrolyte-supplement-for-muscle-function-heart)

## Best For

- thorne enthusiasts

## Why This Product

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

## Key Features

- • **Muscle Power Boost:** Delivers essential potassium for optimal skeletal muscle performance*
- • **Heart-Strong Formula:** Promotes healthy cardiovascular function and balanced blood pressure*
- • **Trusted by Champions:** Preferred by 100+ pro sports teams and top healthcare practitioners
- • **Urinary Tract Defense:** Alkalinizes urine to support kidney and lower urinary tract health*
- • **Certified Clean & Pure:** Third-party tested to guarantee label accuracy and premium quality

## Overview

Thorne Potassium Citrate is a gluten-free, third-party certified electrolyte supplement designed to support muscle function, heart health, nerve function, and urinary tract wellness. Trusted by elite athletes and healthcare professionals, it delivers 90 unflavored capsules of pure potassium citrate to help maintain normal blood pressure and promote overall vitality.

## Description

Buy THORNE - Potassium Citrate - Essential Electrolyte Supplement for Muscle Function, Heart Health, Nerve Function & Urinary Tract Health Support* - Third-Party Certified - Gluten-Free - 90 Capsules on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: A great product for those low on potassium - This is a great product that I’ve been using for about one year. I’ve been low on potassium and Thorne certainly has helped me feel stronger and less dizzy. I’ll be ordering more.
Review: Good Product - Better sleep, helps nerve

## Features

- Cardiovascular Health: Promotes healthy heart muscle function and helps maintain blood pressure levels already within a normal range*
- Muscle Support: Essential mineral support for skeletal muscle function and contractability*
- Urinary Health: Supports kidney and lower urinary tract health by alkalinizing the urine*
- 3rd Party Contents Certified: This product has been third-party tested and certified to verify what's in the package matches what's on the label
- Trusted: Thorne is chosen by champions and trusted by 100+ professional sports teams, a proud partner of U.S. National Teams, and the #1 recommended clinical brand by health-care practitioners (2023 Health-Care Practitioner Seller Survey)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000FGWBPG |
| Age Range Description | Adult |
| Best Sellers Rank | #9,136 in Health & Household ( See Top 100 in Health & Household ) #14 in Potassium Mineral Supplements |
| Brand | THORNE |
| Brand Name | THORNE |
| Customer Reviews | 4.7 out of 5 stars 1,451 Reviews |
| Diet Type | Gluten Free |
| Flavor | Unflavored |
| Global Trade Identification Number | 00693749240020 |
| Item Form | capsules |
| Item Weight | 30 Milligrams |
| Manufacturer | Thorne Research |
| Manufacturer Part Number | M240 |
| Material Type Free | no artificial flavors,soy free,gluten free,dairy free |
| Number of Items | 1 |
| Primary Supplement Type | Magnesium |
| Product Benefits | Nutritional Support, Skeletal Support |
| UPC | 693749240020 |
| Unit Count | 90 Count |

## Product Details

- **Brand:** THORNE
- **Flavor:** Unflavored
- **Item Form:** capsules
- **Primary Supplement Type:** Magnesium
- **Unit Count:** 90 Count

## Images

![THORNE - Potassium Citrate - Essential Electrolyte Supplement for Muscle Function, Heart Health, Nerve Function & Urinary Tract Health Support* - Third-Party Certified - Gluten-Free - 90 Capsules - Image 1](https://m.media-amazon.com/images/I/61Ks26gyUBL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ A great product for those low on potassium
*by K***1 on January 25, 2026*

This is a great product that I’ve been using for about one year. I’ve been low on potassium and Thorne certainly has helped me feel stronger and less dizzy. I’ll be ordering more.

### ⭐⭐⭐⭐⭐ Good Product
*by J***J on February 11, 2026*

Better sleep, helps nerve

### ⭐⭐⭐⭐⭐ Works great
*by Y***R on February 15, 2026*

No more cramps since I e started taking them

## Frequently Bought Together

- THORNE Potassium Citrate - Highly-Absorbable Potassium Supplement for Kidney, Heart, and Skeletal Support* - 90 Capsules
- THORNE Magnesium CitraMate - Magnesium Supplement with Citrate-Malate - Support Heart, Skeletal Muscles, Cardiac, Lung Function, and Bone Density* - Gluten-Free, Dairy-Free, Soy-Free - 90 Capsules
- THORNE Vitamin D-5000 - Vitamin D3 Supplement - Support Healthy Bones, Teeth, Muscles, Cardiovascular, and Immune Function* - NSF Certified for Sport - Dairy-Free, Soy-Free - 60 Capsules

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**Shop now:** [https://www.desertcart.is/products/2553845-thorne-potassium-citrate-essential-electrolyte-supplement-for-muscle-function-heart](https://www.desertcart.is/products/2553845-thorne-potassium-citrate-essential-electrolyte-supplement-for-muscle-function-heart)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-04-23*