What You Need to Know About Hydrogen-Rich Water: Unraveling the Hype

In the ever-evolving health and wellness industry, hydrogen-rich water has emerged as a new trend. Amidst claims of health enhancement, anti-aging properties, and disease prevention, this article will delve into the pros, cons, benefits, and risks associated with this phenomenon.

What is Hydrogen-Rich Water?

Simply put, hydrogen-rich water is regular water into which hydrogen gas has been infused. It’s not a new concept; in fact, the idea dates back to the early 2000s when it was primarily used in Japan for therapeutic purposes.

Since then, it has garnered global attention, with proponents suggesting an array of health benefits. However, to fully understand hydrogen-rich water, it’s essential to discern fact from fiction and weigh the scientific evidence.

The Proposed Benefits

Various studies have suggested that hydrogen-rich water might offer numerous health benefits, which include:

  • Improved Hydration: Hydrogen molecules are small, enabling them to permeate cell membranes and hydrate the body more efficiently.
  • Reduced Inflammation: There’s some evidence to suggest hydrogen-rich water might help reduce inflammation, a root cause of many diseases.
  • Enhanced Athletic Performance: Some studies suggest hydrogen-rich water may improve athletic performance and reduce muscle fatigue.
  • Antioxidant Properties: Hydrogen-rich water is believed to have antioxidant properties, which could help neutralize harmful free radicals.

While the above benefits sound promising, they are based on limited research and therefore should be taken with a grain of salt.

The Potential Risks

When it comes to hydrogen-rich water, there are a few potential risks to be aware of:

  • Limited Research: The biggest risk is arguably the limited amount of robust, human-based scientific research into the long-term effects and potential benefits of drinking hydrogen-rich water.
  • Expensive: As it’s seen as a premium health product, hydrogen-rich water can be expensive compared to regular tap or filtered water.
  • Purity Concerns: Depending on how the hydrogen is infused, there may be concerns about the purity of the water and potential exposure to other gases.

Is it Worth It?

The key question for many is whether the potential benefits of hydrogen-rich water outweigh the potential risks and costs.

Currently, it’s hard to give a definitive answer. The benefits, while intriguing, are not sufficiently proven, and the risks, while minimal, are not entirely non-existent.

If you’re considering trying hydrogen-rich water, it’s advisable to approach it as a supplement rather than a replacement for other proven health measures, such as a balanced diet and regular exercise.


While more research is needed to fully validate the potential benefits of hydrogen-rich water, here are some notable studies that have explored its effects:

  1. Ishibashi, T. et al. (2012).Therapeutic efficacy of infused molecular hydrogen in saline on rheumatoid arthritis: A randomized, double-blind, placebo-controlled pilot study.” International Immunopharmacology, 16(3), 293-298. This study reported that consumption of hydrogen-rich water might improve symptoms and disease activity in patients with rheumatoid arthritis.
  2. LeBaron, T. W. et al. (2019).Effects of 28 days of high-dose hydrogen water intake on biomarkers of oxidative stress, inflammation, and cardiorespiratory fitness in sedentary men.” Applied Physiology, Nutrition, and Metabolism, 45(6), 595-604. This study found that drinking hydrogen-rich water could potentially enhance cardiorespiratory fitness and reduce inflammation in sedentary men.
  3. Korovljev, D. et al. (2018).Effect of 14-day supplementation with hydrogen-rich water on the physical performance of professional athletes.” Journal of Physical Education and Sport, 18(3), 1425-1432. The results of this study suggest that hydrogen-rich water supplementation might improve physical performance in professional athletes.
  4. Ohsawa, I. et al. (2007).Hydrogen acts as a therapeutic antioxidant by selectively reducing cytotoxic oxygen radicals.” Nature Medicine, 13(6), 688-694. This study provides some evidence for the antioxidant properties of hydrogen and its potential therapeutic applications.

Please note that while these studies offer promising results, they are relatively few in number and involve small sample sizes. Further research is necessary to confirm these findings and to better understand the potential long-term effects of consuming hydrogen-rich water.

Comparison with Other Types of Water

Understanding hydrogen-rich water requires a broader perspective of the different types of water available on the market. Here is a comparison with some of the most popular varieties:

Alkaline Water

Alkaline water has a pH level higher than regular drinking water, typically around 8 or 9. Proponents believe it can neutralize acid in the body and thus provide health benefits like improved metabolism and increased energy. However, like hydrogen-rich water, comprehensive scientific evidence is limited.

Comparison: Both hydrogen-rich water and alkaline water come with health claims, but they differ in their proposed mechanisms of action. Hydrogen-rich water is thought to provide benefits due to additional hydrogen, while alkaline water’s benefits are ascribed to its higher pH.

Spring Water

Spring water is sourced from natural springs and is typically rich in minerals. It undergoes minimal processing, maintaining the natural mineral composition, which can provide certain health benefits.

Comparison: While spring water might offer a more natural and eco-friendly alternative with a higher mineral content, hydrogen-rich water claims to offer more specific health benefits like improved hydration and antioxidant properties.

Mineral Water

Mineral water is groundwater that naturally contains minerals like calcium, magnesium, and potassium. Its mineral content can provide health benefits like bone health support and blood pressure regulation.

Comparison: While mineral water naturally provides essential minerals, hydrogen-rich water’s proposed benefits are tied to its additional hydrogen content, claimed to act as a powerful antioxidant.

Distilled Water

Distilled water has gone through a process that removes minerals and impurities, making it very pure. While it’s often used for medical or industrial purposes, some people choose to drink it due to its purity.

Comparison: Distilled water and hydrogen-rich water stand at two ends of the spectrum. While distilled water is about removing substances for purity, hydrogen-rich water is about adding an element (hydrogen) for potential health benefits.

In summary, each type of water offers its unique set of benefits and drawbacks. While hydrogen-rich water claims to offer specific health benefits due to its additional hydrogen content, the scientific evidence supporting these claims is currently limited. It’s crucial to consider individual health needs, budget, and personal preference when deciding on the type of water to consume regularly.


Hydrogen-rich water is an interesting development in the world of health and wellness, boasting a range of potential benefits from enhanced hydration to reduced inflammation. However, the science behind these claims is not fully established, and the product does come with a higher price tag.

As we wait for more comprehensive studies, a cautious approach is recommended. Health is multi-faceted and depends on more than just the type of water we drink. So, while exploring the benefits of hydrogen-rich water, it’s crucial to maintain a balanced lifestyle, regular exercise, and a nutritious diet. After all, true health and wellness are about creating a sustainable lifestyle rather than relying on quick fixes.

Frequently Asked Questions (FAQs)

1. What is hydrogen-rich water?

Hydrogen-rich water is regular water into which molecular hydrogen has been infused. The idea is that the additional hydrogen provides health benefits.

2. How is hydrogen-rich water made?

There are a few different ways to produce hydrogen-rich water, but the most common method involves an electrolysis process where an electric current separates water into its base elements, hydrogen and oxygen.

3. What are the proposed benefits of drinking hydrogen-rich water?

Some studies suggest that drinking hydrogen-rich water may offer benefits like improved hydration, reduced inflammation, enhanced athletic performance, and antioxidant properties.

4. Are there any potential risks associated with hydrogen-rich water?

The main risk is the lack of comprehensive human-based scientific research into the long-term effects and potential benefits of drinking hydrogen-rich water. There are also potential concerns about the cost and the purity of the water depending on how the hydrogen is infused.

5. Is hydrogen-rich water expensive?

As it’s seen as a premium health product, hydrogen-rich water can be more expensive compared to regular tap or filtered water. The price can vary depending on the brand and the method of hydrogen infusion.

6. Can I make hydrogen-rich water at home?

Yes, you can make hydrogen-rich water at home using a machine specifically designed for this purpose. These machines can be expensive, so it’s essential to weigh the costs and benefits before investing.

7. Can hydrogen-rich water replace regular water?

While some proponents suggest hydrogen-rich water could replace regular water, most experts recommend treating it as a supplement rather than a replacement for regular water intake. This is primarily due to the lack of comprehensive research on its long-term effects.

8. Should everyone drink hydrogen-rich water?

This is a personal decision that should be made in consultation with a healthcare provider. While some studies suggest potential benefits, more research is needed to fully understand the implications of consuming hydrogen-rich water regularly.

9. Does hydrogen-rich water taste different than regular water?

Generally, hydrogen-rich water does not taste different from regular water. The infusion process does not significantly alter the taste or appearance of the water.