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Potassium as Potassium Chloride

Potassium is an essential mineral that plays a crucial role in many physiological processes in the body. It is a prerequisite for proper nerve and muscle function, regulates fluid balance, and helps maintain normal blood pressure. One of the best sources is potassium chloride.  It is a mineral salt that can be found naturally in some foods and is also available in supplement form. In this article, we will explore why potassium is important, what it does in the body, and why chloride is a superior source. Our featured product contains potassium chloride.

The Importance of Potassium

Potassium is an essential mineral that the body cannot make itself.  This means it must be obtained through diet or supplements. The recommended daily intake for adults is 2,500-3,000 milligrams per day. Potassium is a crucial part of many important functions in the body, including:

  1. Regulating fluid balance: Potassium helps regulate the amount of fluid inside and outside of cells, which is essential for maintaining proper hydration and electrolyte balance.
  2. Nerve and muscle function: Potassium plays a key role in muscle contraction and the transmission of nerve impulses throughout the body.
  3. Blood pressure regulation: Potassium helps regulate blood pressure by counteracting the effects of sodium and reducing the constriction of blood vessels.
  4. Heart health: Adequate potassium intake reduces risk of heart disease and stroke.

What is Chloride?

Chloride is an essential mineral that is present in the body in the form of the electrolyte, chloride ion (Cl-). It is the most abundant negative ion in the body and involves itself in many physiological processes.  For example, fluid balance, pH regulation, and digestion. Chloride is commonly found in table salt (sodium chloride).  It is also present in foods such as seaweed, tomatoes, and celery.

Why Chloride is a Superior Source of Potassium

Potassium chloride is a popular form of supplement due to its high bioavailability and ability to quickly restore potassium levels in the body. Chloride is essential for the proper functioning of potassium and helps to enhance its absorption and utilization in the body. When you ingest it, the chloride component helps to increase the solubility and absorption of potassium in the gastrointestinal tract.  This ensures that more is available for use by the body.

Chloride also plays a crucial role in maintaining proper acid-base balance in the body. It is an essential component of hydrochloric acid, which your stomach produces and helps to break down food and aid in digestion. Additionally, chloride functions in the production of bicarbonate, which helps to buffer the pH of the blood and maintain its alkaline balance.

Potential Side Effects of Potassium Chloride

While potassium chloride is generally safe and well-tolerated, some individuals may experience side effects such as nausea, vomiting, diarrhea, or stomach discomfort when taking high doses. Individuals with kidney disease or other medical conditions should consult with their healthcare provider before supplementing with it.


In summary, potassium is a vital mineral that is essential for various bodily functions. It helps with the maintenance of fluid balance, proper muscle and nerve function, and blood pressure regulation. Chloride and potassium together, form potassium chloride.  This is a superior form of potassium due to its better absorption and bioavailability.