What You Need to Know About Electrolytes

While regular water is essential for hydration, electrolyte water contains beneficial minerals that help your body:

  • regulate blood pressure
  • balance fluids
  • transmit nerve signals

Let’s look at what electrolytes are (1), the benefits of electrolyte water (2), and how much you may need (3).

Electrolyte Water

1. What are electrolytes?

Electrolytes are minerals that help maintain proper function in the body by conducting electrical impulses. The main electrolytes include sodium, potassium, magnesium, calcium, and phosphate. (If you want more in depth scientific info, check out Wikipedia here.)

These minerals assist in proper muscle contractions, heart function, and maintaining fluid levels in the body.

Let me explain:

Electrolyte Water Contains Sodium:

Sodium is an essential mineral that plays an important role in maintaining the balance of fluids in your body. Your body needs sodium to regulate its blood volume, which is necessary for maintaining healthy blood pressure levels.

Sodium helps to ensure that your cells are hydrated by maintaining the proper balance of electrolytes in your body.

Without enough sodium, your body could become dehydrated and unable to function properly.

So, if you’re wondering why you need sodium in your diet, understand that it’s essential for ensuring that your body has adequate electrolyte water balance, making it an important matter to monitor your sodium intake (too little or too much).

Note: Of course, we must always be conscious of our sodium intake. See this post for info on how much sodium our bodies need and how we often go far beyond that point.


Potassium is a crucial mineral that every person needs in their diet. It plays a crucial role in keeping the heart, muscles, and kidneys functioning properly.

Potassium is an electrolyte, which means it conducts electricity in the body, helping with nerve and muscle function. Without the proper amount of potassium, your body may experience fatigue, weakness, or muscle cramps.

It’s essential to make sure that you’re getting enough potassium in your diet, as it helps to regulate your body’s fluid balance and contributes to maintaining normal blood pressure levels.

To make sure you’re getting enough potassium, try to eat foods like bananas, avocados, sweet potatoes, and spinach. Try adding potassium-rich foods to your diet by incorporating them into smoothies or salads.

Note: It’s important to know what your current levels of these electrolytes are before diving into supplementation. For example, my latest blood test showed that I had a slightly higher than normal level of potassium. So, I certainly wouldn’t want to add to that.


Without magnesium, our bodies simply cannot function optimally. This essential mineral is involved in over 300 biochemical reactions within the body, from regulating muscle and nerve function to supporting a healthy immune system and strong bones.

Magnesium also plays a key role in the production of ATP, the energy currency of our cells, and is necessary for the synthesis of DNA and RNA.

But here’s the catch: while our bodies require magnesium to operate at their best, they cannot produce it on their own. That means we must get our magnesium from our diets or through supplements.

With up to 80% of Americans estimated to be deficient in this critical mineral, getting your daily dose of magnesium is absolutely essential. Adding some magnesium-rich foods to your diet is important, or if appropriate, adding electrolyte water to your routine could keep your bodily functions operating at full capacity.

Note: In case you’re interested, I take 500mg of Magnesium complex daily that contains Magnesium Oxide, Magnesium Citrate, and Magnesium Glycinate.


As a powerful electrolyte, calcium is essential for maintaining the correct balance within your body of other electrolyte water.

Your body uses calcium for a range of vital functions, including muscle and nerve function, blood clotting, and the normal beating of your heart.

In addition, calcium plays a crucial role in building strong bones and teeth, which help to protect your vital organs and give your body the shape and structure it needs to function efficiently.

Without sufficient calcium, your body can be at risk of a host of serious health problems, including osteoporosis, heart disease, and high blood pressure.

Note: Vitamin K2 and calcium have a vital connection, one that cannot be ignored. Studies suggest that consuming adequate amounts of vitamin K2 can optimize calcium absorption, leading to healthier bones and a reduced risk of osteoporosis.


This is because vitamin K2 activates a protein called osteocalcin, responsible for binding calcium to bone tissue. But it’s not just about bones. The duo of vitamin K2 and calcium also promotes cardiovascular health by preventing calcium from building up in arteries.


While these benefits alone should encourage more uptake of vitamin K2, it’s important to note that not all calcium supplements are created equal. You’ll want to pair your intake of vitamin K2 with a high-quality calcium source, such as electrolyte water, that ensures maximum absorption and utilization of both nutrients. (Here’s the one I take.)


Phosphate is not just any mineral that your body can dismiss easily. It is, in fact, an essential component that keeps your body running smoothly.

Without phosphate, your body wouldn’t be able to produce the energy it needs to function. It regulates several essential body functions such as bone formation, muscle contractions, and kidney function.

Phosphate also plays a critical role in maintaining proper electrolyte and water balance in your body.

As the most urgent of messages to your body, pay close attention to any symptoms such as weakness, fatigue, or joint pain, signaling a deficiency of this vital mineral.

The Benefits of Electrolyte Water2. What are the Benefits of Electrolyte Water?

This type of water contains essential minerals, like sodium and potassium, that help replenish electrolytes lost through sweat during exercise or hot weather.

These minerals also help alleviate muscle cramps, regulate blood pressure, and promote overall hydration.

For athletes, electrolyte water can be especially beneficial in enhancing endurance and decreasing fatigue during exercise. But, it’s important to note that electrolyte water is not just for athletes, as it can benefit anyone looking to improve their overall health and hydration levels.

Although electrolyte water can be beneficial, it’s important to consume it in moderation.

While too little electrolytes can cause dehydration and negative health effects, too much can also be harmful.

Consuming excessive amounts of electrolyte water can cause an imbalance in electrolyte levels, leading to nausea, headaches, and other health issues. It’s important to read the labels and avoid consuming electrolyte water in excess.

3. How Much Electrolyte Water Should I Drink?

Every day, we’re told to stay hydrated in order to maintain good health, and many people turn to electrolyte water as a means of achieving that hydration. However, while electrolyte water can be beneficial in moderation, drinking too much of it can have serious consequences.

It’s best to drink regular water as the main source of hydration for non-exercise related activities. However, during physical activity or heat exposure that causes excessive sweating, electrolyte water can be a beneficial supplement to regular water.

Again, electrolyte water contains high levels of minerals like sodium, potassium, and magnesium, which are necessary for bodily functions like regulating fluid balance and muscle contractions.

But overloading your system with these minerals can throw off that balance and cause hypernatremia, a condition where sodium levels in the blood become dangerously high. This can lead to symptoms like nausea, vomiting, and even seizures in severe cases.

So if you’re thinking of upping your electrolyte water intake, be sure to do so in moderation and listen to your body’s signals before it’s too late.

Important Warning!

As much as we may love a refreshing sip of electrolyte water, it’s essential to be mindful of the potential health risks associated with overloading our systems with minerals. I feel the need to reiterate this: We need to pay attention to our bodies’ needs before we supplement regularly with electrolyte water.

The key is to know your current mineral levels and understand them before reaching for that bottle. Again, consuming more minerals than our bodies require can lead to serious complications, including cardiovascular problems, kidney failure, and seizures.

So, it’s not just a matter of being cautious – it’s a matter of critical importance to our overall health and well-being.

Who Benefits from Electrolyte Water?

Electrolyte water is a critical component of staying hydrated and maintaining optimal bodily function. This isn’t a luxury that is just for athletes or physical laborers, it’s a necessity for anyone who consistently needs to replace fluids.

This includes people who engage in mildly strenuous activity, those who live in hot or humid climates, and those who are prone to excessively sweating.

Electrolyte water helps restore the body’s natural balance, replenishing essential elements lost through perspiration. It’s intended to be an easy, effective way to quickly hydrate, prevent cramping, and reduce the risk of dehydration.

If you’re looking for a convenient way to keep your electrolytes in check, electrolyte water may be just the solution you need. Don’t underestimate the power of proper hydration.

Although some skeptics may question whether it’s really necessary, those who have tried it swear by its benefits. So, maybe the next time you’re reaching for a bottle of water, you might want to opt for the electrolyte kind and see how it makes you feel.