Does Himalayan salt expire?

In this brief guide, we are going to answer the question “Does Himalayan salt expire” with an in-depth analysis of whether or not Himalayan salt expires. Moreover, we are going to discuss whether or not the body needs sodium and chlorine and the different kinds of salts that are available in the market.

So without much ado, let’s dive in and figure out more about it.

Does Himalayan salt expire?

As the Himalayan salt is not processed or refined and has a high amount of sodium present in its formulation along with many essential trace minerals that preserve it and protect it from any bacterial contamination. Therefore it is safe to say that the Himalayan salt does not expire as it has been present for ages in the salt mines and has not gone bad. so the Himalayan salt doesn’t have an expiry date and lasts for ages.

Even though Himalayan salt does not expire, you should still store it properly in an air-tight container away from the heat so that moisture won’t be able to mess with the texture of the salt.

Why is sodium needed by the body?

So it’s the sodium present in the formulation of the salt that serves many important functions in the human body.

Sodium keeps the osmotic balance of the body in check, thus prevents the two extremes, dehydration and overhydration. Moreover, it plays an important role when it comes to the contracting and relaxing movements of the muscles in our body. It also has a role in sending impulses throughout the body and in regulating the blood pressure.

Why is chlorine needed by the body?

Moreover, the chlorine present in the salt also helps in various biochemical processes taking place in the body. It is a natural electrolyte and plays an important role in maintaining the electrolyte balance of the body. Moreover, it also affects the pH of the fluids present in the body as well as the blood pressure and blood volume.

Apart from all this, chlorine also plays an important role when it comes to the human immune system which protects and helps the body in fighting against invading microbes.

Other FAQs about Salt which you may be interested in.

Why does salt make everything taste better?

Does salt dry out the meat?

How long does a Himalayan salt block last

What are different kinds of salts?

There are different kinds of salts depending upon the source from which they are obtained and the extent of processing it has to go through.

Himalayan pink salt

Himalayan salt has approximately the same chemical composition as that of regular salt. According to USDA, there is 388 mg of sodium in ¼ tsp of Himalayan pink salt while ¼ tsp of regular table salt has 581 mg of sodium present in it. The only difference is that the regular salt has a higher concentration of sodium in it as compared to the pink Himalayan salt. The pink Himalayan salt has 98% sodium chloride present in its formulation.

Apart from the sodium chloride, the rest of the Himalayan pink salt has minerals like calcium, iron, magnesium, and potassium present in it and it is because of these minerals that the Himalayan salt has a pink color. The compound that is mostly responsible for the pink hues in the Himalayan pink salt is iron oxide.

Refined salt

Refined or regular salt is the one that we use daily in our diet. It is the regular table salt having a white crystalline appearance. The regular table salt is refined to a great extent to remove the impurities that are present in the naturally present salt. So after the refining process, all you are left with is pure sodium chloride with just some traces of other important minerals. 

Kosher salt

Kosher salt is different from refiner table salt owing to its texture. Kosher salt has a coarse texture as compared to that of regular salt. It is specially used for the process of koshering where blood is extracted from the meat before it is cooked that is generally used by the Jews.

Sea salt

Sea salt is obtained by evaporation of the seawater. Thus it has mainly the same composition as that of regular salt. But it may have trace amounts of some minerals like zinc, calcium, etc. other than the sodium chloride owing to the minerals dissolved in the seawater.

But a major drawback of the sea salt is that it may have some traces of the heavy metals that are present in the seawater owing to the water pollution.

When talking about the purity of seawater, always remember that the darker is the color of the sea salt the more is the amount of impurities present in it. It is coarser than the refined salt and is generally less ground.


In this brief guide, we answered the question “Does Himalayan salt expire” with an in-depth analysis of whether or not Himalayan salt expires. Moreover, we discussed whether or not the body needs sodium and chlorine and the different kinds of salts that are available in the market.


Mahnoor Asghar is a Clinical Nutritionist with a bachelor's degree in Nutrition and Dietetics. She is compassionate and dedicated to playing her part in the well-being of the masses. She wants to play a fruitful role in creating nutrition and health-related awareness among the general public. Additionally, she has a keen eye for detail and loves to create content related to food, nutrition, health, and wellness.