Hydrogen Water vs Alkaline Water

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For over a decade, health-conscious adults have sung the praises of alkaline water. However, both hydrogen water and alkaline water share incredible health benefits, whether you’re dealing with gastrointestinal issues or just want your muscles to heal faster after intense training.

When it comes to hydrogen water vs alkaline water, there are some differences. However, when these two are combined, you’ll maximize the amount of antioxidants moving into your bloodstream. Here is a look at how these two water types differ.

Hydrogen Water vs Alkaline Water: Which is Better?

Hydrogen Water vs Alkaline Water


acidic alkaline ph scale

Hydrogen water and alkaline water are not the same. There are distinct differences in how these water types are created, as well as their properties. However, they do have factors in common.

What is Alkaline Water?

Alkaline water is any water that has a pH above 7.0. It’s produced through a process called electrolysis.

Alkaline water is measured in terms of a pH scale that goes from very acidic or 0 pH to highly alkaline or 14 pH. Anything over 7.0 pH is alkaline. However, you wouldn’t typically drink water that is above 9.0 pH or below 7.0 pH.

Hydrogen water is typically neutral unless created through a hydrogen water ionizer, which typically adds in the process of ionization to create alkaline water.

Benefits of Alkaline Water

Alkaline water offers a number of benefits, particularly for those with gastrointestinal problems like acid reflux. Multiple studies since 2012 have shown the benefits of alkaline water.

Deactivates Pepsin

If you have acid reflux, drinking alkaline water may be super beneficial for your stomach. That’s because drinking alkaline water a pH of 8.8 can deactivate pepsin, which is the enzyme that causes acid reflux.

Helps with High Blood Pressure, Diabetes, and High Cholesterol

One study from 2016 found that alkaline water held significant benefits for those with high blood pressure, bad cholesterol levels, and diabetes. When drinking an electrolyte water with a high pH, participants in the study had reduced blood viscosity. During exercise, this reduced cardiovascular strain and dehydration.

Better Hydration

Athletes have long known the benefits of drinking alkaline water. One article from 2018 describes how Fiji water became prevalent in basketball locker rooms because of its benefits for hydration, energy, and reducing muscle fatigue after intense workouts.

Alkaline Diet and Cancer

New research has shown that cancer patients have an improved quality of life after going on an alkaline diet while receiving chemotherapy. While it does not treat or cure cancer, studies show that it provides antioxidants, immune support, resistance to oxidative stress, and improves feelings of well-being.

How is Alkaline Water Created

There are a few different ways to create alkaline water, but the easiest is to use a water ionizer. Ionization is the process of using ion filters. With electrolysis plates, regular tap water changes, becoming more alkaline with a higher pH.

alkaline water hexagon

Water ionizers produce alkaline water that also contains molecular hydrogen. Using an AC outlet, water ionizers are plugged into an electrical outlet where power can be used to create a direct current for electrolysis to start.

electrolysis plates

However, electrolysis isn’t the only step in creating alkaline water. Your ionizer also needs a semi-permeable ion-exchange membrane. This piece prevents the catholyte and anolyte sections from mixing together. This produces alkaline or acidic water, depending on whether you select a lower pH (acidic) or higher pH (alkaline).

In addition, tap water must also change its negative oxidation reduction potential (ORP) levels. Ideally, tap water starts at a neutral pH of 7 with an ORP of -50, but through the process of ionization, it becomes alkaline between 8.0 and 11 pH with a negative ORP of -850 or higher. The Tyent Alkaline H2 is an ionizer that produces highly alkaline water with a negative ORP of -1050.

With higher ORP, water also has more antioxidants, which is exactly what you’ll need if you want hydrogen water to produce anti-inflammatory and antioxidant results.

What is Hydrogen Water?

Hydrogen water refers to regular water that has been infused with molecular hydrogen gas, creating new anti-inflammatory and antioxidant properties.

While there is bottled hydrogen water and hydrogen water tablets, these don’t work as well as a water ionizer to produce hydrogenated water. That’s partially because bottled hydrogen water doesn’t hold its charge long enough to produce the same results as a hydrogen water generator that you have in your home.

Hydrogen Water vs Alkaline Water

Some manufacturers also include a demineralization step to include more vitamins and minerals in hydrogen water, creating more antioxidants. These vitamins and minerals typically include vitamin C, vitamin A, calcium carbonate, potassium, magnesium sulfate, and sodium sulfate.

Benefits of Hydrogen Water

Even though multiple studies have been conducted, the science community still hasn’t determined whether hydrogen water can treat certain chronic illnesses as some manufacturers claim.

Helps with Radiation Therapy Symptoms

However, one study with liver cancer patients found that quality of life drastically improved for the group who drank hydrogen-rich water during radiation therapy. These patients had reduced fatigue and less nausea symptoms than the group drinking the placebo.

Increases Athletic Performance

Athletes also like hydrogen water because of its ability to lessen muscle fatigue and increase recovery after intense workouts. This is likely due to its anti-inflammatory properties. In one group of soccer players who drank hydrogen-rich water over a long period of time, the players felt less muscle fatigue after intense scrimmages and training. In another study with a group of cyclists, participants reported higher energy levels and less fatigue after drinking hydrogen water during training.

Helps in Preventing Diseases

oxidative stress

Due to its anti-inflammatory and antioxidants, hydrogen-rich water can also prevent oxidative stress on your body. When you have higher oxidative stress, your body can be vulnerable to sun exposure, chemicals, and free radicals that cause oxidative stress, leading to cancer and chronic illnesses. However, new research has found that hydrogen water’s anti-inflammatory properties reduce the risk of heart disease, cancer, and other chronic illnesses.

How is Hydrogen Water Created

Hydrogen water can be created using pure hydrogen gas, such as by bubbling gas into tap water, or you can create it using the same process of electrolysis in alkaline water. Electrolysis is able to decompose water molecules to molecular hydrogen gas.