Celtic Sea Salt: Benefits, Uses, and Side Effects Explained

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Celtic sea salt, also called sel gris, is a light grey sea salt from the coast of France. It’s high in minerals, providing the body with excellent health benefits and beauty uses.

In this article, we’ll go through the benefits of adding Celtic grey salt to your lifestyle and the best Celtic sea salt to use. We’ll also give you some ideas on how to use sea salt so you can come away informed and ready to try the nutritious French salt.

Difference between Celtic sea salt and other salts

You may wonder about the unique difference between Celtic grey sea salt and other salts in your local shops and wellness stores. So, before we get into the benefits, we’ve covered the difference between Celtic salt, table salt and Pink Himalayan salt.

Celtic sea salt vs table salt

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Regular salt or table salt is refined, which removes much of its nutritional value but keeps the high sodium content. Table salt is finely ground, making it easy to sprinkle into dishes. Celtic salt crystals are unrefined, so they retain their natural minerals and have a lower sodium content. You can grind the crystals if you want to use grey salt in dishes.

Celtic sea salt vs Epsom salt

Strangely, Epsom salt is not a salt but a mineral with high magnesium levels. It's often found in the water of lime caves. When the water evaporates, it leaves Epsom salt behind. Celtic salt is officially a salt and is found in the clay banks of France’s coastline.

Celtic sea salt vs Pink Himalayan salt

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Pink Himalayan salt (also known as Himalayan rock salt) is naturally pink. It comes from the Himalayas (no surprises there) and is rich in health benefits. Similarly to grey Celtic sea salt, it has a high mineral content and comes in crystal form.

The benefits and uses of Celtic sea salt

We’ve mentioned that Celtic sea salt is abundant in minerals, but how does that benefit you? In this next section, we’re providing an overview of grey salt’s health benefits and how to use it.

A source of electrolytes for hydration

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Electrolytes are minerals that dissolve in water and transport an electric charge through your bloodstream to help your body function. And no, this doesn’t electrocute you! Instead, electrolytes help rapidly hydrate your body by directing water and minerals to your essential organs.

Electrolytes are flushed through the body like water, so they need replenishing daily. First thing in the morning is a good time to refuel your body with electrolytes because you’ve been asleep for a long time. You will also need more after drinking alcohol, on a hot day, or after exercise, as alcohol and sweat dehydrate your body.

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Celtic sea salt is rich in electrolytes such as zinc, magnesium, sodium, iron, and potassium, making it a fantastic source of rehydration. Make Celtic sea salt electrolyte powder by grinding the crystals and adding a pinch to a litre of water. You barely need any to rehydrate your body, so the water shouldn’t taste extremely salty. Drink and enjoy the benefits!

Contains iron to improve your energy

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Celtic grey salt contains iron, which helps transport oxygen around your body by making haemoglobin in red blood cells. The oxygen gives your organs energy to improve their functioning and ensure everything is running smoothly. The nutrients you consume travel around more quickly, including your brain and heart, for better energy.

Extra tips for improving your energy

Eat a nutritious diet.
Get 8-9 hours of sleep.
Move your body.

A source of magnesium for better sleep quality

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Two significant hormones that affect sleep are cortisol and melatonin. When cortisol is too high, it deregulates your nervous system, pushing you into a constant state of ‘fight-or-flight,’ keeping you awake at night. It also suppresses melatonin, the sleep hormone that helps you slip into a dreamy slumber.

Magnesium is a mineral found in light grey Celtic sea salt that lowers the stress hormone cortisol and increases the sleep hormone melatonin. This will help you drift off for deeper, more restful sleep and longer sleep duration.

Extra tips for better sleep

Avoid caffeine before bed.
Drink a relaxing herbal tea.
Wind down with a relaxing activity.

Relaxes your muscles in the bath

Warm baths encourage blood flow to tense, sore, and inflamed muscles. Adding sea salt to a bath super boosts muscle relaxation and recovery.

The magnesium, potassium, and zinc in Celtic salt carry nutrients and protein to your muscles and balance electrolytes to help them heal. You can absorb the minerals through your skin and into your bloodstream, making the salt an excellent addition to your bath.

Add 1-2 cups of salt to warm, running water and stir to help the crystals dissolve. Step into the mineral-infused water and enjoy a luxurious soak. Remember, you need 1-2 cups of salt for it to be effective. So, the only way you’ll waste your muscle repair bath is by not adding enough to the water.

Bonus for softer skin:

The minerals in the salt dissolve dead skin cells for softer skin while you soak in the tub. You can also make a body scrub using Celtic sea salt coarse (the crystals) for a physical exfoliator. Gently rub in circles to buff away dull cells and reveal silky, glowing skin.

The best Celtic sea salt

Our Celtic Sea Salt is harvested from coastal regions in France for its premium quality and mineral-rich content. The distinct grey salt crystals can be used in anything from seasoning dishes to creating a relaxing bath.

How to use Celtic sea salt

Seasoning meats, vegetables and other dishes.
Add to a glass of water for hydration.
Dissolve in your bath.
Use as a body scrub.

Use mineral-rich Celtic sea salt for your health and wellness

You couldn’t ask for a more nutrient-dense seasoning than Celtic sea salt. Bursting with an array of minerals such as iron, magnesium and potassium, you can use a pinch to rehydrate, soothe muscle soreness and boost your energy. Buy Celtic sea salt today with Grape Tree.