Salt is a key ingredient in almost every meal, but have you ever thought about the type of salt you’re using? Most people rely on refined table salt, which is heavily processed and stripped of essential minerals. Grey salt , also known as Celtic sea salt , is a natural alternative that retains its nutrients and offers several health benefits. But what makes it different, and should you consider switching to it? Here are 6 important things to know about grey salt and who can benefit from using it.
Grey salt is rich in minerals
Unlike regular table salt, which is heavily processed and stripped of natural nutrients, grey salt is minimally refined. It retains over 80 essential minerals, including magnesium, calcium, potassium, and iron. These minerals help support electrolyte balance , muscle function, and overall health.

It’s less processed than table salt
Most commercial table salts go through a refining process where natural minerals are removed, and additives like anti-caking agents and iodine are added. Grey salt, on the other hand, is naturally harvested from seawater, dried under the sun, and remains unprocessed, preserving its natural goodness.
Grey salt can help maintain hydration
Because grey salt retains natural electrolytes, it helps the body stay hydrated. It can improve water absorption in cells, which is especially helpful for people who experience fatigue, muscle cramps, or dehydration. Adding a pinch of grey salt to your water can boost hydration levels naturally.

It supports digestive health
Grey salt stimulates digestive enzymes, making it easier for the body to break down food. It can also balance stomach acid levels, which may help people who suffer from acid reflux or bloating. Unlike table salt, which can contribute to water retention, grey salt aids digestion without making you feel bloated.
It has a milder, more complex flavour
If you love experimenting with flavours in the kitchen, you’ll enjoy using grey salt. Unlike the sharp, salty taste of refined salt, grey salt has a mild, slightly earthy flavour. It enhances the natural taste of food without overpowering it, making it a great choice for seasoning vegetables, meats, and even baked goods.

Who should have grey salt?
While grey salt is beneficial, it may not be for everyone. Here’s who can benefit the most:

Athletes and active Individuals: Helps replace lost electrolytes after sweating.

People with high blood pressure: Unlike refined salt, grey salt contains less sodium per gram, which may help in blood pressure management (but always consult your doctor).

Those with digestive issues: Can improve stomach acid balance and digestion.

Individuals seeking a more natural diet: If you’re trying to avoid processed foods, grey salt is a cleaner, healthier option.

However, people with kidney issues or those on a strict low-sodium diet should check with their doctor before making the switch.