The anti-obesity effects of Hydrogen water is proven to be able to reduce fatty liver in individuals with type 2 diabetes, obesity, and those fed a high-fat diet. It is also able to boost energy use and reduce levels of glucose and triglycerides. The antioxidant properties in Hydrogen water could also prevent hardening of the arteries, atherosclerosis. In a pilot study on patients prone to metabolic syndrome, drinking hydrogen water (1.5 – 2 L/day) for 8 weeks increased in HDL-cholesterol and decreased total cholesterol.  Source

Blood sugar level is the measurement of the amount of glucose present in the blood of humans and other animals. Research suggests that drinking hydrogen water is essential in improving the metabolism of lipids and glucose, which may be an effective way to assist with the lowering of Blood Sugar Levels in patients with type 2 diabetes. This is due to the reducing action of Hydrogen, which is responsible for decreasing the level of low-density lipoproteins, and thus, plays a role in increasing insulin sensitivity and normalizing glucose tolerance.  Source

Oxidative stress is responsible for many diseases including cancer, with the action of generated free radicals possibly causing the proliferation of cancerous cells, as a result of cellular damage that may have occurred. Drinking Hydrogen Water may help introduce more antioxidants into the body, which can help to neutralise the actions of the scavenging free radicals. Hydrogen water may also be effective in slowing the growth of tumours, and is being studied as a possible adjuvant in treatment modalities.  Source

One of the important parts of the body, is vital to your daily function, may be subject to damage due to its regular exposure to the environment. When Hydrogen water is consumed, it can help promote vision as well as protect the eyes from complications such as macular degeneration and even blindness.  Source

In the recent years, mental illness is becoming rampant and widespread, many times going undiagnosed. Amongst these illnesses are anxiety disorder and depression, which could manifest in the subtlest of ways. Drinking Hydrogen water may help boost the levels of serotonin (to elevate mood and help reduce symptoms of high stress and depressive illness).  Source

Inflammation is almost always the root cause of just about every disease, amongst which are heart disease, cancer, stroke, dementia to name a few. Many different techniques exist to reduce inflammation and it is advisable to always look for the cause. Drinking Hydrogen water is able to reduce inflammation naturally, safely and without medication.  Source

Oral Health which is often neglected and one that may increase the risk of serious health complications, it is a major factor in determining the health status of an individual. The actions of free radicals and bacteria, can cause tooth decay. Drinking hydrogen water may be able to stop the deterioration of the teeth and gums. It may also be able to reduce inflammation in the gums and tissues surrounding the oral cavity which in turn prevents dental decay and bacterial entry into blood.  Source

In one study (RCT) of 49 patients on radiation therapy for liver cancer, drinking hydrogen water (1.5 – 2 L/day) improved the patients’ quality of life and appetite. Hydrogen water reduces oxidative stress and damage from radiation without compromising its cancer-killing effects.  Source

When the blood becomes too acidic, diseased conditions may result as an acidic environment supports the growth of microorganisms and may also cause lack of oxygen at the cellular level. Hydrogen water, which is neutral in pH, can help regulate and maintain the pH of the blood and the entire body thus reducing the impact of acidosis on metabolism. Cells that maintain their original pH are able to function more efficiently, eliminate waste and decrease risk of cancerous mutations occurring.