08-08-2025
What to know about hydrogen water
Hydrogen-rich water, or simply 'hydrogen water,' is water infused with pressurized hydrogen gas. Some limited research suggests that drinking hydrogen water may have health benefits. This article describes what hydrogen water is in more detail. It also explores the possible health benefits and safety of hydrogen water. Finally, it answers some common questions about hydrogen is hydrogen water?As a 2024 review explains, hydrogen water is regular water infused with pressurized hydrogen gas. Because the hydrogen molecules are very small, they easily dissolve in the water, creating a hydrogen-rich solution. Research into the effects of hydrogen water on health is still in its early stages. However, early research suggests that hydrogen water has antioxidant and anti-inflammatory properties that may prove beneficial to health.»Learn more:The pH of water: What to knowPossible health benefits Below are some of the potential health benefits of hydrogen water:Antioxidant and anti-inflammatory propertiesA 2020 randomized controlled trial investigated the effects of hydrogen water consumption on oxidative stress and immune functioning in healthy term 'oxidative stress' refers to a state in which the body contains too many free radicals and too few antioxidants. Free radicals are unstable molecules that damage cells, whereas antioxidants are substances that neutralize free radicals and help protect against cell this 4-week trial, hydrogen water consumption decreased activity in an inflammatory pathway called the 'NF‑κB–pathway', reduced programmed cell death or 'apoptosis' in immune cells, and increased antioxidant levels in participants over 30 years of age. Improved exercise performance and recoveryA 2019 randomized controlled trial found that drinking hydrogen-rich water 10 minutes before exercise was associated with reduced fatigue and an increase in exercise authors concluded that hydrogen has antioxidant properties that appear to reduce oxidative damage and inflammation, both of which are ordinarily responsible for exercise-induced muscle metabolic healthEarly human trials suggest hydrogen water may modestly improve markers linked to metabolic health. A 2022 clinical trial investigated the effects of hydrogen water consumption on people with non‑alcoholic fatty liver disease (NAFLD). Compared to placebo, drinking hydrogen water for 8 weeks was associated with reduced liver fat and improvements in body weight and body mass index (BMI). However, more research is a 2023 meta-analysis of seven clinical trials reported that hydrogen water consumption was associated with small but significant improvements in levels of total cholesterol, low-density lipoprotein (LDL) cholesterol, and triglycerides. The study authors concluded that drinking hydrogen water can significantly improve lipid levels, though further studies are needed to confirm these against the effects of aging A 2021 randomized controlled pilot trial investigated the effects of a 6-month intake of hydrogen water on markers of aging in adults ages 70 years or above. The experimental group received hydrogen water, while the placebo group received regular to placebo, hydrogen water consumption was associated with an increase in telomere length. Telomeres are protective structures that sit at the end of chromosomes, and they shorten with each cell division. This shortening is associated with aging and age-related hydrogen water safe?Hydrogen water is one type of molecular hydrogen therapy (MHT), with other examples including inhalation of hydrogen gas and injections of hydrogen-rich saline.A 2023 review of more than 80 clinical trials on MHT reports good tolerability and notes that serious adverse effects are 2014, the Food and Drug Administration (FDA) has listed hydrogen gas on its Generally Recognized as Safe list. The listing indicates that hydrogen is safe as an ingredient in beverages with a volume of up to 2.14%.Frequently asked questions How do people make hydrogen water?A person can make hydrogen water by dissolving hydrogen-rich tablets in regular water, or by using a device called a hydrogen water generator to infuse regular water with hydrogen gas.A person can make hydrogen water by dissolving hydrogen-rich tablets in regular water, or by using a device called a hydrogen water generator to infuse regular water with hydrogen regular water healthier than hydrogen water?Some research suggests that hydrogen water may have greater health benefits than regular water. However, much of the research is still in its infancy, and further large-scale clinical trials are necessary to confirm these research suggests that hydrogen water may have greater health benefits than regular water. However, much of the research is still in its infancy, and further large-scale clinical trials are necessary to confirm these hydrogen water good for weight loss?A 2020 study investigated whether consumption of high-concentration hydrogen water over the course of 24 weeks would affect body composition, blood lipid profiles, and inflammatory markers in participants with metabolic this study, consumption of high-concentration hydrogen water was associated with a mild reduction in BMI and waist-to-hip ratio, among other benefits. However, further research is necessary.A 2020 study investigated whether consumption of high-concentration hydrogen water over the course of 24 weeks would affect body composition, blood lipid profiles, and inflammatory markers in participants with metabolic this study, consumption of high-concentration hydrogen water was associated with a mild reduction in BMI and waist-to-hip ratio, among other benefits. However, further research is water is water infused with pressurized hydrogen gas. Early research suggests that hydrogen water consumption may be associated with a range of health benefits, including antioxidant and anti-inflammatory properties, improvements in exercise performance and recovery, metabolic health, and even protecting against the effects of further studies are necessary to confirm the current FDA considers hydrogen gas safe as an ingredient in beverages at a volume of up to 2.14%. Most research studies into hydrogen water and other types of molecular hydrogen therapy also report good tolerability, and few studies report serious adverse health effects.A person can make hydrogen water by dissolving hydrogen-rich tablets in regular water, or by using a hydrogen water generator to infuse regular water with hydrogen gas.
