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Reduced L-Glutathione (GSH) 98% – Antioxidant, Immunity, Kidneys


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Reduced Glutathione (GSH) is a polypeptide antioxidant efficiently prevents damage to our cells caused by reactive oxygen, e.g. free radicals and peroxides. It is essential for the proper function of our immune system and several organs in the human body, such as the skin, liver, the kidneys.


Reduced L-Glutathione (GSH) 98% is a polypeptide composed of the three amino acids glutamic acid, cysteine and glycine. The substance is ubiquitous as it’s naturally found in all cells of the body. The antioxidant efficiently prevents damage to our cells caused by reactive oxygen, e.g. free radicals and peroxides.

Studies show that it is essential for the proper function of our immune system and several organs in the human body, such as the skin, liver, the kidneys, and lungs. In fact, life depends on it and the higher levels in our cells are associated with overall health and longevity.


As is a powerful antioxidant it neutralizes free radicals in the body. Free radicals are reactive molecules that can cause oxidative stress, leading to cellular damage. The antioxidant activity is crucial for protecting cells from oxidative damage, supporting overall cellular health.

Cellular Repair and DNA Synthesis

Reduced L-Glutathione is involved in cellular repair mechanisms and DNA synthesis. It helps repair damaged cells and maintain the integrity of genetic material. This role is critical for preventing mutations and supporting overall cellular health.


The antioxidant properties of GSH extend to cardiovascular health. It helps protect blood vessels from oxidative damage, supports proper blood vessel function, and may contribute to lower blood pressure. These effects contribute to overall heart health and reduce the risk of cardiovascular diseases.


L-glutathione is present in high concentrations in the brain, where it plays a crucial role in protecting nerve cells from oxidative stress. It has been studied for its potential neuroprotective effects, making it relevant in the prevention or management of neurodegenerative diseases.


GSH has anti-inflammatory properties that help modulate inflammatory responses in the body. Chronic inflammation is linked to various health conditions, including cardiovascular diseases, arthritis, and neurodegenerative disorders. The anti-inflammatory effects contribute to overall health and may reduce the risk of inflammatory diseases.

Skin Health and Anti-Aging

L-Glutathione (GSH) 98% is often associated with skin health and anti-aging. It helps combat oxidative stress in the skin, which contributes to a more youthful appearance. Some people use the supplement for skin lightening.

Energy Levels

The compound is involved in energy production at the cellular level. By supporting mitochondrial function, it may contribute to increased energy levels and overall vitality.

Immune System

Glutathione is essential for a well-functioning immune system. It helps modulate immune responses, enhances the activity of immune cells, and contributes to the body’s defense against infections and diseases. Adequate levels are crucial for optimal immune function.


GSH plays a central role in the body’s detoxification processes. It binds to and helps eliminate toxins, heavy metals, and other harmful substances. By supporting the liver and enhancing detoxification pathways, it contributes to the body’s ability to eliminate potentially harmful compounds.


Glutathione has been studied for its role in respiratory health. It may help protect the lungs from oxidative damage and inflammation, making it of interest in managing respiratory conditions such as asthma and chronic obstructive pulmonary disease (COPD).

Chronic Conditions

Some chronic conditions, such as autoimmune diseases and certain neurodegenerative disorders, are associated with low glutathione levels. Supplementing with glutathione may provide support for individuals dealing with these conditions, although the specific benefits varies.

Suggested use

The suggested amount is 50 mg to 400 mg daily.


Reduced L-Glutathione (GSH) 98%.


The various effects are not guaranteed and results may vary due to several factors between different people.

We strive to ensure the accuracy of the information provided by the manufacturers and recommend that you read all labels and warnings. However, the information is not a substitute for, nor does it replace, professional medical advice, diagnosis, or treatment.

Weight (Bag)

1000g (35.3oz), 100g (3.5oz), 200g (7.1oz), 500g (17.6oz)


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